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CVE-2021-47891

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/23/2026

Ultima modificacao1/26/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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