CVE-2021-47862

HIGH

7.8

Descripcion

Hi-Rez Studios 5.1.6.3 contains an unquoted service path vulnerability in the HiPatchService that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path during system startup or reboot to inject and run malicious executables with LocalSystem permissions.

Detalles CVE

Puntuacion CVSS v3.17.8

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado1/21/2026

Ultima modificacion1/26/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-428

Referencias

https://www.exploit-db.com/exploits/49701(disclosure@vulncheck.com)

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

https://www.vulncheck.com/advisories/hi-rez-studios-hipatchservice-unquoted-service-path(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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