CVE-2023-40894

CriticalCVSS 9.8

Published: 24/08/2023(UTC)Updated: 17/06/2026(UTC)Translated: 18/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.70%

48th percentile - higher than 48% of all known CVEs

The Tenda AC8 v4 device has a stack overflow vulnerability due to improper handling of the parameter list at the endpoint /goform/SetStaticRouteCfg.

An attacker could exploit this vulnerability to execute malicious code, potentially leading to control over the device.

It is recommended to update the device firmware to the latest version to mitigate this vulnerability.

Original NVD description (English source)

Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter list at /goform/SetStaticRouteCfg.