CVE-2025-21171

.NET Remote Code Execution Vulnerability

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:microsoft:.net:9.0.0:::::::*
	cpe:2.3:a:microsoft:powershell:7.5.0:::::::*

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::
	cpe:2.3:a:microsoft:visual_studio_2022::::::::

History

05 Feb 2025, 20:07

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:a:microsoft:powershell:7.5.0:::::::* cpe:2.3:a:microsoft:.net:9.0.0:::::::* cpe:2.3:o:apple:macos:-:::::::* cpe:2.3:a:microsoft:visual_studio_2022:::::::: cpe:2.3:o:linux:linux_kernel:-:::::::*
First Time		Microsoft powershell Linux Microsoft visual Studio 2022 Apple macos Microsoft windows Linux linux Kernel Apple Microsoft .net Microsoft
Summary		(es) Vulnerabilidad de ejecución remota de código en .NET
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171 - Vendor Advisory

14 Jan 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-01-14 18:15

Updated : 2025-02-05 20:07

NVD link : CVE-2025-21171

Mitre link : CVE-2025-21171

CVE.ORG link : CVE-2025-21171

JSON object : View

Products Affected

microsoft

powershell
visual_studio_2022
.net
windows

apple

macos

linux

linux_kernel

CWE

CWE-122

Heap-based Buffer Overflow

NVD-CWE-noinfo

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