Comcast Xfinity routers frequently use 10.0.0.1 with admin / password (or admin / admin ). In 2020, researchers demonstrated that an attacker on the same Wi-Fi network could inject malicious JavaScript into a non-HTTPS site, which would then silently navigate to 10.0.0.1 and change the admin password. The root cause was the router's lack of CSRF tokens and reliance on default credentials.
Getting into your router’s dashboard is usually a straightforward process. Follow these steps: 10.0.0.1 admin