CVE-2025-21198

CRITICAL

Published Feb 11, 2025 Modified Feb 28, 2025 CWE-306

Description

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

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CVSS v3.1 Score

9.0

CRITICAL

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

Weakness Type (CWE)

CWE-306 Missing Authentication

Affected Products

Vendor	Product	Versions
microsoft	hpc_pack_2016	< 2016.3
microsoft	hpc_pack_2019	< 6.3.8328.0

References

Advisories & Patches

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21198

Frequently Asked Questions

What is CVE-2025-21198? +

Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability It has a CVSS v3.1 base score of 9.0 (CRITICAL).

How severe is CVE-2025-21198? +

CVE-2025-21198 has a CVSS v3.1 score of 9.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-21198? +

CVE-2025-21198 affects products from microsoft, specifically: hpc_pack_2016, hpc_pack_2019. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-21198? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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