Description
.NET Remote Code Execution Vulnerability
Published: 2025-01-14
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-0075 .NET Remote Code Execution Vulnerability
Github GHSA Github GHSA GHSA-p54p-p3qm-8vgj Microsoft Security Advisory CVE-2025-21171 | .NET Remote Code Execution Vulnerability
Ubuntu USN Ubuntu USN USN-7210-1 .NET vulnerabilities
History

Fri, 13 Feb 2026 20:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00159}

epss

{'score': 0.00188}


Thu, 10 Jul 2025 14:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:powershell:7.5.0:*:*:*:*:*:*:* cpe:2.3:a:microsoft:powershell:7.5:*:*:*:*:*:*:*

Thu, 13 Feb 2025 01:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:8
cpe:/a:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux

Wed, 05 Feb 2025 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft .net
Microsoft powershell
Microsoft visual Studio 2022
Microsoft windows
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:microsoft:.net:9.0.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:powershell:7.5.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft .net
Microsoft powershell
Microsoft visual Studio 2022
Microsoft windows

Wed, 15 Jan 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 15 Jan 2025 13:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Important


Tue, 14 Jan 2025 18:15:00 +0000

Type Values Removed Values Added
Description .NET Remote Code Execution Vulnerability
Title .NET Remote Code Execution Vulnerability
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Subscriptions

Apple Macos
Linux Linux Kernel
Microsoft .net Powershell Visual Studio 2022 Windows
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-02-26T19:09:27.127Z

Reserved: 2024-12-05T21:43:30.760Z

Link: CVE-2025-21171

cve-icon Vulnrichment

Updated: 2025-01-15T21:24:04.407Z

cve-icon NVD

Status : Analyzed

Published: 2025-01-14T18:15:30.100

Modified: 2025-07-10T14:29:56.107

Link: CVE-2025-21171

cve-icon Redhat

Severity : Important

Publid Date: 2025-01-14T18:03:22Z

Links: CVE-2025-21171 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses