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CVE-2026-2870

HIGH

8.8

Descripcion

A security flaw has been discovered in Tenda A21 1.0.0.0. Affected by this issue is the function set_qosMib_list of the file /goform/formSetQosBand. The manipulation of the argument list results in stack-based buffer overflow. The attack can be executed 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

Publicado2/21/2026

Ultima modificacion2/23/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

tenda:a21tenda:a21_firmware

Debilidades (CWE)

CWE-119CWE-121

Referencias

https://github.com/QIU-DIE/cve-nneeww/issues/1(cna@vuldb.com)

https://vuldb.com/?ctiid.347107(cna@vuldb.com)

https://vuldb.com/?id.347107(cna@vuldb.com)

https://vuldb.com/?submit.754627(cna@vuldb.com)

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

Correlaciones IOC

Sin correlaciones registradas

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