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CVE-2024-36056

MEDIUM

5.4

Description

Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily map physical memory via IOCTL 0x9c406490 (for IoAllocateMdl, MmBuildMdlForNonPagedPool, and MmMapLockedPages), leading to NT AUTHORITY\SYSTEM privilege escalation.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published5/26/2024

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-269

References

https://www.marvintest.com/Downloads.aspx?prodId=12&search=package(cve@mitre.org)

https://www.marvintest.com/KnowledgeBase/KBArticle.aspx?ID=362(cve@mitre.org)

https://www.marvintest.com/Downloads.aspx?prodId=12&search=package(af854a3a-2127-422b-91ae-364da2661108)

https://www.marvintest.com/KnowledgeBase/KBArticle.aspx?ID=362(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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