CVE-2025-21195 Information

Description

Improper link resolution before file access (’link following’) in Service Fabric allows an authorized attacker to elevate privileges locally.

CVSS Vector

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

Reference

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21195

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.0

Related CNNVD

CNNVD-202507-887 (Published: 2025-07-08)