Zyxel GS1900 series router Privilege Escalation

The vulnerabilities of the functions fdssyspassDebugPasswdret and fdssyspassRecoveryPasswdret libfds.so.0.0 of the Zyxel GS1900 series routers’ microprogramming system are related to insufficient protection of registration data. Exploiting these vulnerabilities can allow a malicious actor to gain...