CVE-2020-29583
CISA 기관 조치 기한: 2022-05-03
Zyxel Multiple Products
Zyxel firewalls (ATP, USG, VM) and AP Controllers (NXC2500 and NXC5500) contain a use of hard-coded credentials vulnerability in an undocumented account ("zyfwp") with an unchangeable password.
KEV 필수 조치: Apply updates per vendor instructions.