CVE-2024-21409

.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability

State: Published
Severity: 7.3 High
Published: Apr 9, 2024
Updated: May 3, 2025
Reserved: Dec 8, 2023

Description

.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.3 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-416 Use After Free

Affected Products

Product	Versions
Microsoft Visual Studio 2022 version 17.9Microsoft	17.0 to before 17.9.6Affected
Microsoft Visual Studio 2022 version 17.4Microsoft	17.4.0 to before 17.4.18Affected
Microsoft Visual Studio 2022 version 17.6Microsoft	17.6.0 to before 17.6.14Affected
Microsoft Visual Studio 2022 version 17.8Microsoft	17.8.0 to before 17.8.9Affected
PowerShell 7.3Microsoft	7.3.0 to before 7.3.12Affected
PowerShell 7.4Microsoft	7.4.0 to before 7.4.2Affected
PowerShell 7.2Microsoft	7.2.0 to before 7.2.19Affected
.NET 6.0Microsoft	6.0.0 to before 6.0.29Affected
.NET 7.0Microsoft	7.0.0 to before 7.0.18Affected
.NET 8.0Microsoft	8.0 to before 8.0.4Affected
Microsoft .NET Framework 4.8Microsoft	4.8.0 to before 4.8.4718.0Affected
Microsoft .NET Framework 3.5 AND 4.8Microsoft	4.8.0 to before 4.8.4718.0Affected
Microsoft .NET Framework 3.5 AND 4.7.2Microsoft	4.7.0 to before 4.7.4092.0Affected
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2Microsoft	4.7.0 to before 4.7.4092.0Affected
Microsoft .NET Framework 3.5 AND 4.8.1Microsoft	4.8.1 to before 4.8.9236.0Affected
Microsoft .NET Framework 4.6.2Microsoft	4.7.0 to before 4.7.4092.0Affected

References

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