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CVE-2021-47891

CRITICAL

9.8

Descripcion

Unified Remote 3.9.0.2463 contains a remote code execution vulnerability that allows attackers to send crafted network packets to execute arbitrary commands. Attackers can exploit the service by connecting to port 9512 and sending specially crafted packets to open a command prompt and download and execute malicious payloads.

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

Publicado1/23/2026

Ultima modificacion1/26/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-306

Referencias

https://www.exploit-db.com/exploits/49587(disclosure@vulncheck.com)

https://www.unifiedremote.com/(disclosure@vulncheck.com)

https://www.unifiedremote.com/download(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/unified-remote-remote-code-execution(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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