CVE-2022-25556: Tenda AX12 Firmware

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

Tenda AX12 v22.03.01.21 was discovered to contain a stack overflow in the function sub_42E328. This vulnerability allows attackers to cause a Denial of Service (DoS) via the list parameter.

Affected products

• Tenda AX12 Firmware: version 22.03.01.21 only

Published 2022-03-10. Last modified 2026-06-17.