Since Jail is retiring, I decided to go for it. However I’m stuck at the beginning. I can write and execute in a specific place of the filesystem, but i don’t see how can I execute the code from the server side. I thought that maybe the webserver could have some directory linked to that place but my brute force attemps at directory enumeration were unsuccessfull. Can please someone give a hint on what to do?
Never mind. Found something. Needed to try harder