No Step On Snek
Python input() vulnerability
Challenge
I heard you guys like python pwnables
nc umbccd.io 4000
Author: trashcanna
Solution
A different board is shown every time.
move = input("Make your move: ")The output shows us that Python 2 is used -- the code tries to evaluate the input.
We can pass in
eval(open('flag.txt').read()) as the input. In the traceback, we get the flag.
Last modified 13d ago