CVE-2021-21913

CRITICAL

9.8

Descripcion

An information disclosure vulnerability exists in the WiFi Smart Mesh functionality of D-LINK DIR-3040 1.13B03. A specially-crafted network request can lead to command execution. An attacker can connect to the MQTT service to trigger this vulnerability.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado9/23/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

dlink:dir-3040dlink:dir-3040_firmware

Debilidades (CWE)

CWE-798CWE-798

Referencias

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1361(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1361(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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