login.cgi on D-Link DIR-600M devices with firmware 3.04 allows remote attackers to bypass authentication by entering more than 20 blank spaces in the password field during an admin login attempt.
- http://touhidshaikh.com/blog/poc/d-link-dir600-auth-bypass/
- https://www.exploit-db.com/exploits/42039/
- https://www.youtube.com/watch?v=waIJKWCpyNQ
No PoCs found on GitHub currently.