CVE-2022-30525 — Zyxel Multiple Firewalls OS Command Injection Vulnerability

CISA KEV listed Added May 16, 2022 Remediate by June 6, 2022

Description

A command injection vulnerability in the CGI program of some Zyxel firewall versions could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2022-30525

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