This coffee machine can be controlled from your smartphone.
We can’t provide the app itself, however we found the HTTP server running on the machine… which seems to be *very* crappy and subject to several lame vulnerabilities.
Since the binaries can’t be recompiled, administrators have attempted to harden the system with grsecurity…
Read /flag_part1 to get the flag for part I. [200pts]
Run /getflag_part2 to get the flag for part II. [300pts]
Challenge files | Link
Your coffee creds: <login> / <password>
FYI: This is a pwnable, not a web. No kernel exploit involved :)