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CVE-2026-1638

MEDIUM

6.3

Descricao

A security flaw has been discovered in Tenda AC21 1.1.1.1/1.dmzip/16.03.08.16. The impacted element is the function mDMZSetCfg of the file /goform/mDMZSetCfg. The manipulation of the argument dmzIp results in command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Detalhes CVE

Pontuacao CVSS v3.16.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado1/30/2026

Ultima modificacao4/29/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

tenda:ac21tenda:ac21_firmware

Fraquezas (CWE)

CWE-74CWE-77CWE-77

Referencias

https://github.com/LX-LX88/cve/issues/26(cna@vuldb.com)

https://vuldb.com/?ctiid.343417(cna@vuldb.com)

https://vuldb.com/?id.343417(cna@vuldb.com)

https://vuldb.com/?submit.740871(cna@vuldb.com)

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

Correlacoes IOC

Sem correlacoes registradas

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