Vulnerability identifier: #VU77251

Vulnerability risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-29360

CWE-ID:

Exploitation vector: Local

Exploit availability:

Vulnerable software:
Windows
Operating systems & Components / Operating system
Windows Server
Operating systems & Components / Operating system

Vendor: Microsoft

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to untrusted pointer dereference in Windows TPM Device Driver mskssrv. A local user can trigger memory corruption and execute arbitrary code with SYSTEM privileges.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Windows: 10 - 10 S, 11 - 11 22H2

Windows Server: 2016 - 2022 20H2

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Fixed software versions

CPE

• cpe:2.3:o:microsoft:windows:10:1809:*:*:*:*:*:*

External links
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-29360
http://www.zerodayinitiative.com/advisories/ZDI-23-885/

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Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?