2 Videos for CGI and Signature

In this video, we delve into the CGI Sign challenge, part of the Brown Badge series, inspired by the HTTPoxy vulnerability. You'll learn how HTTP headers can be manipulated to exploit web applications using CGI, culminating in an attack that involves generating and signing a malicious JWT.

In this video, we explore the CGI Sign exercise as part of the brown badge on PentesterLab. We aim to log in as an admin by exploiting a vulnerability in a CGI-based web application using JWT tokens.