CVE-2025-50170

Aug. 12, 2025, 6:15 p.m.

7.8
High

Description

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

Product(s) Impacted

Vendor Product Versions
Microsoft
  • Windows Cloud Files Mini Filter Driver
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-280
Improper Handling of Insufficient Permissions or Privileges
The product does not handle or incorrectly handles when it has insufficient privileges to access resources or functionality as specified by their permissions. This may cause it to follow unexpected code paths that may leave the product in an invalid state.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a microsoft windows_cloud_files_mini_filter_driver / / / / / / / /

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50170

Tags

CWE-280
secure@microsoft.com
2025-08-12
CVE-2025-50170

CVSS Score

7.8 / 10

CVSS Data - 3.1

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Privileges Required: LOW
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

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

    View Vector String

Timeline

Published: Aug. 12, 2025, 6:15 p.m.
Last Modified: Aug. 12, 2025, 6:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secure@microsoft.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.