picoCTF: Sudo Make Me a Sandwich Writeup

PicoCTF : Challenge Overview Hey 👋 In this medium level challenge, I was given SSH access to a machine and needed to read a protected flag file. At first glance, it looked simple, but it required abusing a misconfigured sudo permission. 🔌 Connecting to the Machine I started by connecting to the server using SSH: ssh -p 54547 ctf-player@green-hill.picoctf.net When prompted, I entered the password: d1a1ff7a Initial Enumeration Once logged in, I listed the files,