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Vulnerability record · CVE-2025-67090 · published 8 January 2026

CVE-2025-67090: Gl-inet ax1800 firmware improper restriction of authentication attempts vulnerability

Gl Inet · Ax1800 Firmware

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.

5.1 CVSS 3.1 Medium EPSS 0.25% · top 85.5% CWE-307 · Improper restriction of authentication attempts
5.1CVSS 3.1 base score
0.25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://aleksazatezalo.medium.com/critical-command-injection-vulnerability-in-gl-inet-gl-axt1800-router-firmware-e6d67d8 ExploitPress/Media CoverageThird Party Advisory
https://aleksazatezalo.medium.com/critical-command-injection-vulnerability-in-gl-inet-gl-axt1800-router-firmware-e6d67d8 ExploitPress/Media CoverageThird Party Advisory
https://www.gl-inet.com/security/ Broken Link

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-67090), CISA KEV, FIRST EPSS (scores of 2026-10-09). This page is refreshed as NVD updates the record.