
Warning: Backdoor in Zyxel products
The National Cyber Security Centre SK-CERT warns of critical vulnerabilities in Zyxel firewalls, VPN gateways and AP controllers that can grant a remote attacker root access to vulnerable devices. The vulnerability affects more than 100 000 Zyxel devices. The vulnerability tracked as CVE-2020-29583, is based on fact that the devices have a hidden, hardcoded admin-level...