CVE-2023-37703

CriticalCVSS 9.8

Published: 10/07/2023(UTC)Updated: 17/06/2026(UTC)Translated: 18/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Elevated risk

0.90%

55th percentile - higher than 55% of all known CVEs

Version V2.0.1.6 of the Tenda FH1203 contains a stack overflow vulnerability via the speed_dir parameter in the formSetSpeedWan function.

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 FH1203 V2.0.1.6 was discovered to contain a stack overflow via the speed_dir parameter in the formSetSpeedWan function.