CVE-2024-4291: Tenda a301 Firmware

High severity, CVSS 8.8. EPSS: 1.5% chance of exploitation in the next 30 days.

A vulnerability was found in Tenda A301 15.13.08.12_multi_TDE01. It has been rated as critical. This issue affects the function formAddMacfilterRule of the file /goform/setBlackRule. The manipulation of the argument deviceList leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-262223. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Tenda a301 Firmware: version 15.03.08.12 only

Published 2024-04-27. Last modified 2026-06-17.