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CVE-2026-3975

HIGH

8.8

Descripcion

A security flaw has been discovered in Tenda W3 1.0.0.3(2204). This issue affects the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet of the component POST Parameter Handler. Performing a manipulation of the argument wl_radio results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/12/2026

Ultima modificacion4/2/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

tenda:w3tenda:w3_firmware

Debilidades (CWE)

CWE-119CWE-121CWE-787

Referencias

https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-w3-formWifiMacFilterGet-index-buffer-overflow(cna@vuldb.com)

https://vuldb.com/?ctiid.350410(cna@vuldb.com)

https://vuldb.com/?id.350410(cna@vuldb.com)

https://vuldb.com/?submit.769178(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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