CVE-2025-21198

CRITICAL
2025-02-11 [email protected]
Microsoft RCE Authentication Bypass Hpc Pack 2016 Hpc Pack 2019
9.0
CVSS 3.1
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CVSS VectorNVD

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

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:26 vuln.today
Patch Released
Mar 28, 2026 - 18:26 nvd
Patch available
CVE Published
Feb 11, 2025 - 18:15 nvd
CRITICAL 9.0

DescriptionNVD

Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability

AnalysisAI

Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability. Rated critical severity (CVSS 9.0), this vulnerability is low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability Affected products include: Microsoft Hpc Pack 2016, Microsoft Hpc Pack 2019.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Require authentication for all sensitive operations, implement defense in depth.

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CVE-2025-21198 vulnerability details – vuln.today
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