HIGH 7.5 Microsoft
CVE-2025-21171
.NET Remote Code Execution Vulnerability
Microsoft Security Update 2025-Jan: .NET Remote Code Execution Vulnerability
Affected Products
- PowerShell 7.5 installed on Windows
- PowerShell 7.5 installed on Linux
- PowerShell 7.5 installed on MacOS
- .NET 9.0 installed on Linux
- .NET 9.0 installed on Mac OS
- .NET 9.0 installed on Windows
- Microsoft Visual Studio 2022 version 17.12
- Microsoft Visual Studio 2022 version 17.6
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21171
- https://nvd.nist.gov/vuln/detail/CVE-2025-21171
This high severity vulnerability with a CVSS score of 7.5 was published on 2025-01-14 via Microsoft. Affected: PowerShell 7.5 installed on Windows, PowerShell 7.5 installed on Linux, PowerShell 7.5 installed on MacOS and 5 more.
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