#VU119496 Command Injection in Windows and Windows Server - CVE-2025-54100

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Main Vulnerability Database Vulnerabilities #VU119496

#VU119496 Command Injection in Windows and Windows Server - CVE-2025-54100

Published: December 9, 2025 / Updated: January 16, 2026


Vulnerability identifier: #VU119496
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2025-54100
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
Windows
Windows Server
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to insufficient input validation in PowerShell. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary commands.


Remediation

Install updates from vendor's website.

External links