CVE-2025-67090: Gl-Inet AX1800 Firmware

Medium severity, CVSS 5.1. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Gl-Inet AX1800 Firmware: version 4.2.0 only; version 4.6.4 only; version 4.6.8 only

Published 2026-01-08. Last modified 2026-06-17.