pfSense 2.4.1 CSRF Error Page Clickjacking
This Metasploit module exploits a Clickjacking vulnerability in pfSense versions 2.4.1 and below. pfSense is a free and open source firewall and router. It was found that the pfSense WebGUI is vulnerable to Clickjacking. By tricking an authenticated admin into interacting with a specially crafted webpage it is possible for an attacker to execute arbitrary code in the WebGUI. Since the WebGUI runs as the root user, this will result in a full compromise of the pfSense instance.
Source: pfSense 2.4.1 CSRF Error Page Clickjacking