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CVE-2026-4253

MEDIUM

4.7

Descripcion

A security flaw has been discovered in Tenda AC8 16.03.50.11. This affects the function route_set_user_policy_rule of the file /cgi-bin/UploadCfg of the component Web Interface. The manipulation of the argument wans.policy.list1 results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

Detalles CVE

Puntuacion CVSS v3.14.7

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado3/16/2026

Ultima modificacion3/20/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

tenda:ac8tenda:ac8_firmware

Debilidades (CWE)

CWE-77CWE-78CWE-78

Referencias

https://github.com/digitalandrew/tenda_ac8_v5/blob/main/poc_cmdi_config_upload.py(cna@vuldb.com)

https://vuldb.com/?ctiid.351211(cna@vuldb.com)

https://vuldb.com/?id.351211(cna@vuldb.com)

https://vuldb.com/?submit.771771(cna@vuldb.com)

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

Correlaciones IOC

Sin correlaciones registradas

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