Backdoor account discovered in more than 100,000 Zyxel firewalls, VPN gateways
Also: Device owners are advised to update systems as soon as time permits. Security experts warn that anyone ranging from DDoS botnet operators to state-sponsored hacking groups and ransomware gangs could abuse this backdoor account to access vulnerable devices and pivot to internal networks for additional attacks. Affected modules include many enterprise-grade devices Affected models include many of Zyxel's top products from its line of business-grade devices, usually deployed across private enterprise and government networks. This includes Zyxel product lines such as: the Advanced T...