CVE-2025-43922

HIGH
2025-04-21 [email protected]
8.1
CVSS 3.1
Share

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:38 vuln.today
CVE Published
Apr 21, 2025 - 16:15 nvd
HIGH 8.1

Tags

Microsoft Authentication Bypass Windows

Description

The FileWave Windows client before 16.0.0, in some non-default configurations, allows an unprivileged local user to escalate privileges to SYSTEM.

Analysis

The FileWave Windows client before 16.0.0, in some non-default configurations, allows an unprivileged local user to escalate privileges to SYSTEM. Rated high severity (CVSS 8.1), this vulnerability is no authentication required. No vendor patch available.

Technical Context

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. The FileWave Windows client before 16.0.0, in some non-default configurations, allows an unprivileged local user to escalate privileges to SYSTEM. Version information: before 16.0.0.

Affected Products

See vendor advisory for affected versions.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.

Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +40
POC: 0

Share

CVE-2025-43922 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy