coldbraid

CVE-2020-29583 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.

CVSS
not scored

CWE-522

On CISA’s exploited list

Zyxel Multiple Products Use of Hard-Coded Credentials Vulnerability

Added
2021-11-03
Federal patch deadline
2022-05-03
Ransomware use
not known