← Volver a CVEs

CVE-2026-2140

HIGH

8.8

Descripcion

A vulnerability was identified in Tenda TX9 up to 22.03.02.10_multi. Affected by this issue is the function sub_4223E0 of the file /goform/setMacFilterCfg. Such manipulation of the argument deviceList leads to buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.

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

Publicado2/8/2026

Ultima modificacion2/10/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

tenda:tx9tenda:tx9_firmware

Debilidades (CWE)

CWE-119CWE-120

Referencias

https://github.com/MRAdera/IoT-Vuls/blob/main/tenda/tx9%20pro/setMacFilterCfg.md(cna@vuldb.com)

https://github.com/MRAdera/IoT-Vuls/blob/main/tenda/tx9%20pro/setMacFilterCfg.md#poc(cna@vuldb.com)

https://vuldb.com/?ctiid.344775(cna@vuldb.com)

https://vuldb.com/?id.344775(cna@vuldb.com)

https://vuldb.com/?submit.747251(cna@vuldb.com)

https://vuldb.com/?submit.749747(cna@vuldb.com)

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

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.