Connect to the Challenge Server
Connect to the challenge server using the host and port below to access the CTF challenge.
Problem Description
A web challenge that hides the flag on the server filesystem. The application exposes a convenient fetch proxy endpoint designed to retrieve remote URLs. However, it contains an SSRF-style oversight that allows access to local resources through the file:// scheme. Your goal is to exploit this behavior and retrieve the flag located on the server.
Login to submit a solution.
Frequently Asked Questions
This is a hard level problem worth 110 points.
This is a ctf challenge problem in the Web category.
7 users have successfully solved this problem.
Related Problems
Try these similar problems to improve your skills