CVE-2024-51313: Critical severity Tenda Tx9 Firmware vulnerability

Published Jul 20, 2026

Updated

The Tenda TX9 V22.03.02.20 firmware has a stack overflow vulnerability in the sub42EA38 function of the file /goform/SetVirtualServerCfg.

Affected Software

1 affected component

Tenda Tx9 Firmware=V22.03.02.20

Jul 20, 2026

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

Description

Data Sourced

via NVD·09:16 PM

DescriptionSeverityWeakness

CVE-2024-51313 has a critical severity rating of 9.8 according to the CVSS scoring system.

To fix CVE-2024-51313, update the Tenda TX9 firmware to the latest version provided by the manufacturer.

CVE-2024-51313 can potentially allow an attacker to execute arbitrary code on the affected Tenda TX9 device due to a stack overflow.

CVE-2024-51313 affects the Tenda Tx9 Firmware, specifically version V22.03.02.20.

CVE-2024-51313 was published on July 20, 2026.