CVE-2022-30525

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

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.

CISA Known Exploited Vulnerability

Vendor / Product Zyxel — Multiple Firewalls
Date Added 2022-05-16
Remediation Due 2022-06-06
https://nvd.nist.gov/vuln/detail/CVE-2022-30525

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

99.94%
Raw Score 0.999440
Percentile 100.0%
Date 2026-10-28

Intelligence Sources

kev ref →