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CVE-2021-33436

HIGH

7.3

Descripcion

NoMachine for Windows prior to version 6.15.1 and 7.5.2 suffer from local privilege escalation due to the lack of safe DLL loading. This vulnerability allows local non-privileged users to perform DLL Hijacking via any writable directory listed under the system path and ultimately execute code as NT AUTHORITY\SYSTEM.

Detalles CVE

Puntuacion CVSS v3.17.3

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioREQUIRED

Publicado4/28/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

microsoft:windowsnomachine:nomachine

Referencias

https://github.com/active-labs/Advisories/blob/master/2021/ACTIVE-2021-001.md(cve@mitre.org)

https://knowledgebase.nomachine.com/SU05S00223(cve@mitre.org)

https://knowledgebase.nomachine.com/SU05S00224(cve@mitre.org)

https://knowledgebase.nomachine.com/TR05S10236(cve@mitre.org)

https://github.com/active-labs/Advisories/blob/master/2021/ACTIVE-2021-001.md(af854a3a-2127-422b-91ae-364da2661108)

https://knowledgebase.nomachine.com/SU05S00223(af854a3a-2127-422b-91ae-364da2661108)

https://knowledgebase.nomachine.com/SU05S00224(af854a3a-2127-422b-91ae-364da2661108)

https://knowledgebase.nomachine.com/TR05S10236(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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