목록2022/11 (1)
ash3r & dmawhwhd
Codeagate 2022 Final writeup
Web 1. Calc. from flask import Flask, render_template, render_template_string, request import re app = Flask (__name__) @app.route('/') def calc(): expression = request.args.get('expression') filters = ["'","\"","_","[","]",",","`","sys","os","flag","%","class","config","self","\\"] request.args = None try: for filter in filters: if filter in expression: raise Exception("filterd") result = rende..
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2022. 11. 13. 16:51