Endolum CTF - path-traversal

Difficulty: easy Category : web Author : xnull Description : ### Documentation Viewer This application lets you view company documentation files. The docs are stored in a specific directory on the server. The flag is stored in `/flag.txt` on the server filesystem. Solution The challenge is self-explanatory, we can just visit https://<uuid>.ctf.endolum.io:1337/view?file=../../../flag.txt to get the…