CVE-2025-50170 | THREATINT

Description

Improper handling of insufficient permissions or privileges in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

PUBLISHED Reserved 2025-06-13 | Published 2025-08-12 | Updated 2025-09-17 | Assigner microsoft

HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-280: Improper Handling of Insufficient Permissions or Privileges

Product status

10.0.17763.0 before 10.0.17763.7678

affected

10.0.17763.0 before 10.0.17763.7678

affected

10.0.17763.0 before 10.0.17763.7678

affected

10.0.20348.0 before 10.0.20348.4052

affected

10.0.19044.0 before 10.0.19044.6216

affected

10.0.22621.0 before 10.0.22621.5768

affected

10.0.19045.0 before 10.0.19045.6216

affected

10.0.26100.0 before 10.0.26100.4946

affected

10.0.22631.0 before 10.0.22631.5768

affected

10.0.22631.0 before 10.0.22631.5768

affected

10.0.25398.0 before 10.0.25398.1791

affected

10.0.26100.0 before 10.0.26100.4946

affected

10.0.26100.0 before 10.0.26100.4946

affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50170 (Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability) vendor-advisory

cve.org (CVE-2025-50170)

nvd.nist.gov (CVE-2025-50170)

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