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Description

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.

PUBLISHED Reserved 2025-07-21 | Published 2025-11-24 | Updated 2025-11-24 | Assigner talos




HIGH: 8.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Problem types

CWE-295: Improper Certificate Validation

Product status

4.7.0
affected

Credits

Discovered by Lilith >_> of Cisco Talos.

References

www.talosintelligence.com/...ability_reports/TALOS-2025-2230

talosintelligence.com/vulnerability_reports/TALOS-2025-2230

cve.org (CVE-2025-44018)

nvd.nist.gov (CVE-2025-44018)

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