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CVE-2025-15356

HIGH

8.8

Descripcion

A vulnerability has been found in Tenda AC20 up to 16.03.08.12. The impacted element is the function sscanf of the file /goform/PowerSaveSet. The manipulation of the argument powerSavingEn/time/powerSaveDelay/ledCloseType leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may 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

Publicado12/30/2025

Ultima modificacion12/31/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

tenda:ac20tenda:ac20_firmware

Debilidades (CWE)

CWE-119CWE-120CWE-120

Referencias

https://github.com/xyh4ck/iot_poc/blob/main/Tenda%20AC20_Buffer_Overflow/Tenda%20AC20_Buffer_Overflow.md#poc(cna@vuldb.com)

https://github.com/xyh4ck/iot_poc/tree/main/Tenda%20AC20_Buffer_Overflow(cna@vuldb.com)

https://vuldb.com/?ctiid.338742(cna@vuldb.com)

https://vuldb.com/?id.338742(cna@vuldb.com)

https://vuldb.com/?submit.726360(cna@vuldb.com)

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

Correlaciones IOC

Sin correlaciones registradas

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