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CVE-2026-3973
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-03-12T02:15:58.817 · Last modified 2026-06-17T10:44:32.740

Summary

A vulnerability was determined in Tenda W3 1.0.0.3(2204). This affects the function formSetAutoPing of the file /goform/setAutoPing of the component POST Parameter Handler. This manipulation of the argument ping1/ping2 causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

tenda — w3_firmware

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References

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