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CVE-2025-8939

HIGH

8.8

Descripcion

A vulnerability was determined in Tenda AC20 up to 16.03.08.12. Affected is an unknown function of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to buffer overflow. It is possible to launch the attack 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

Publicado8/14/2025

Ultima modificacion8/19/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

tenda:ac20tenda:ac20_firmware

Debilidades (CWE)

CWE-119CWE-120

Referencias

https://github.com/lin-3-start/lin-cve/blob/main/Tenda%20AC20/Tenda%20AC20.md(cna@vuldb.com)

https://github.com/lin-3-start/lin-cve/blob/main/Tenda%20AC20/Tenda%20AC20.md#3-poc(cna@vuldb.com)

https://vuldb.com/?ctiid.319902(cna@vuldb.com)

https://vuldb.com/?id.319902(cna@vuldb.com)

https://vuldb.com/?submit.631829(cna@vuldb.com)

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

https://github.com/lin-3-start/lin-cve/blob/main/Tenda%20AC20/Tenda%20AC20.md(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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