Vulnerability in Gl-Inet Gl-Axt1800
CVE-2025-44018
A firmware downgrade vulnerability exists in the OTA Update functionality of GL-Inet GL-AXT1800 4.7.0. A specially crafted .tar file can lead to a firmware downgrade. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Vulnerability class: Improper Certificate Validation
EPSS: 0.003 (16.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Gl-inet Gl-axt1800 — versions 4.7.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-44018?
- CVE-2025-44018 is a high-severity vulnerability in Gl-Inet Gl-Axt1800, classified under Improper Certificate Validation. CVSS score: 8.3/10. Published 2025-11-24.
- How severe is CVE-2025-44018?
- High severity. CVSS v3 base score is 8.3 out of 10.