CVE-2023-29361

Name: CVE-2023-29361
Creator: NVD / NIST
Published: 2023-06-14T00:15:10.117+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7/10EPSS 3.94%

Last modified Jun 17, 2026

CVE-2023-29361 is a high-severity vulnerability rated 7/10 on the CVSS scale. Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability. EPSS estimates a 3.94% chance of exploitation in the next 30 days.

Description

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Metrics

CVSS 3.1

7/10

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

EPSS Probability

3.94%

89.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Microsoft	Windows 10 21h2	< 10.0.19044.3086
Microsoft	Windows 10 22h2	< 10.0.19045.3087
Microsoft	Windows 11 21h2	< 10.0.22000.2057
Microsoft	Windows 11 22h2	< 10.0.22621.1848
Microsoft	Windows Server 2022	< 10.0.20348.1787

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29361Patch, Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29361Patch, Vendor Advisory

Timeline

Published: Jun 14, 2023
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-29361?

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

How severe is CVE-2023-29361?

CVE-2023-29361 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 3.94% probability of exploitation in the next 30 days.

How do I fix CVE-2023-29361?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-29361?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST