cvedb.io
CVE-2026-3972
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-03-12T02:15:58.607 · Last modified 2026-06-17T10:44:32.600

Summary

A vulnerability was found in Tenda W3 1.0.0.3(2204). Affected by this issue is the function formSetCfm of the file /goform/setcfm of the component HTTP Handler. The manipulation of the argument funcpara1 results in stack-based buffer overflow. The attack can only be performed from the local network. The exploit has been made public and could be used.

Affected products

tenda — w3_firmware

Does this affect you?

Add your gear to cvedb and we'll alert you only when tenda ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.