Captcha Me If You Can Root Me 〈BEST〉
127.0.0.1; id Got uid=www-data sudo -l → user can run /usr/bin/python3 /opt/script.py as root.
1️⃣ CAPTCHA extraction via OCR (tesseract/pytesseract) 2️⃣ Session reuse with cookies 3️⃣ Command injection in solve parameter 4️⃣ sudo -l → python3 root flag captcha me if you can root me
🎯 Never trust user input, even behind a CAPTCHA. captcha me if you can root me
Script imports a writable module → path hijacking: captcha me if you can root me