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7.0

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

CVE-2023-29361 · published 3 years ago
Summary

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

What to do
  • Update microsoft windows_10_21h2 to version 10.0.19044.3086 or later.
  • Update microsoft windows_10_22h2 to version 10.0.19045.3087 or later.
  • Update microsoft windows_11_21h2 to version 10.0.22000.2057 or later.
  • Update microsoft windows_11_22h2 to version 10.0.22621.1848 or later.
  • Update microsoft windows_server_2022 to version 10.0.20348.1787 or later.
Affected software
VendorProductAffected versions
microsoft windows_10_21h2 < 10.0.19044.3086
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
microsoft windows_10_22h2 < 10.0.19045.3087
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*
microsoft windows_11_21h2 < 10.0.22000.2057
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
microsoft windows_11_22h2 < 10.0.22621.1848
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*
microsoft windows_server_2022 < 10.0.20348.1787
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
Original advisory text
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
7.0 High
Exploitation
4% chance of attack within 30 days
Type
CWE-416Use After Free
Timeline
Published14 Jun 2023
Updated24 Oct 2026
First seen29 Sep 2026
Sources
CVE-2023-29361 · NVD
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