[Dreamhack] web-ssrf
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Webhacking/Dreamhack
web-ssrfflask로 작성된 image viewer 서비스 입니다. SSRF 취약점을 이용해 플래그를 획득하세요. 플래그는 /app/flag.txt에 있습니다. Reference Exercise: SSRFdreamhack.iocode#!/usr/bin/python3from flask import ( Flask, request, render_template)import http.serverimport threadingimport requestsimport os, random, base64from urllib.parse import urlparseapp = Flask(__name__)app.secret_key = os.urandom(32)try: FLAG = open("./flag..