What is CVE-2025-67090?

CVE-2025-67090 is a medium-severity vulnerability in Gl-Inet Ax1800, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 5.1/10. Published 2026-01-08.

How severe is CVE-2025-67090?

Medium severity. CVSS v3 base score is 5.1 out of 10.

Vulnerability in Gl-Inet Ax1800

CVE-2025-67090

The LuCI web interface on Gl Inet GL.Inet AX1800 Version 4.6.4 & 4.6.8 are vulnerable. Fix available in version 4.8.2 GL.Inet AX1800 Version 4.6.4 & 4.6.8 lacks rate limiting or account lockout mechanisms on the authentication endpoint (`/cgi-bin/luci`). An unauthenticated attacker on the local network can perform unlimited password attempts against the admin interface.

EPSS: 0.002 (11.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

Affected products

Gl-inet Ax1800
Gl-inet Ax1800_firmware — versions 4.2.0, 4.6.4, 4.6.8
N/a — versions n/a

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

cve@mitre.org (Broken Link)
cve@mitre.org (Exploit, Third Party Advisory, Press/Media Coverage)
cve@mitre.org (Exploit, Third Party Advisory, Press/Media Coverage)

Frequently asked questions

What is CVE-2025-67090?: CVE-2025-67090 is a medium-severity vulnerability in Gl-Inet Ax1800, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 5.1/10. Published 2026-01-08.
How severe is CVE-2025-67090?: Medium severity. CVSS v3 base score is 5.1 out of 10.