CVE-2021-47862

HIGH

7.8

Description

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie1/21/2026

Derniere modification1/26/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-428

References

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)

Correlations IOC

Aucune correlation enregistree

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