CVE-2020-29583

KEV

Zyxel Multiple Products Use of Hard-Coded Credentials Vulnerability

Vendor / Project: Zyxel
Product: Multiple Products
Date added: Nov 3, 2021
Due date: May 3, 2022
Known ransomware use: Unknown
CWEs: CWE-522

Description

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.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2020-29583