[Dreamhack] Beginner: cookie
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CTF, War game
https://dreamhack.io/wargame/challenges/6/ cookie ์ฟ ํค๋ก ์ธ์ฆ ์ํ๋ฅผ ๊ด๋ฆฌํ๋ ๊ฐ๋จํ ๋ก๊ทธ์ธ ์๋น์ค์
๋๋ค. admin ๊ณ์ ์ผ๋ก ๋ก๊ทธ์ธ์ ์ฑ๊ณตํ๋ฉด ํ๋๊ทธ๋ฅผ ํ๋ํ ์ ์์ต๋๋ค. Reference Introduction of Webhacking dreamhack.io #1 ๋ฌธ์ ํ์ผ์ ๋ค์ด๋ก๋ํด๋ณด๋ ์ด๋ฐ ์ฝ๋๊ฐ ๋ณด์๋ค. #!/usr/bin/python3 from flask import Flask, request, render_template, make_response, redirect, url_for app = Flask(__name__) try: FLAG = open('./flag.txt', 'r').read() except: FLAG = '[**FLAG**]' us..