QID 92047

Date Published: 2023-08-09

QID 92047: Microsoft .NET Security Update for August 2023

Microsoft has released a security Update for .NET which resolves Information Disclosure, Remote Code Execution, and Denial of Service vulnerabilities.

Affected versions:
.NET 6.0 before version 6.0.21
.NET 7.0 before version 7.0.10

QID Detection Logic: Authenticated
On Windows, this QID detects vulnerable versions of Microsoft .NET by checking the file version.
On Linux, this QID detects vulnerable versions of Microsoft .NET by checking the .NET version present in "/usr/share/dotnet/shared/Microsoft.NETCore.App/" and "/root/shared/Microsoft.NETCore.App" folders.
On Mac, this QID detects vulnerable versions of Microsoft .NET by checking the .NET version present in "/usr/share/dotnet/shared/Microsoft.NETCore.App/" folder.

Vulnerable versions of Microsoft Visual Studio are prone to Information Disclosure, Remote Code Execution, and Denial of Service vulnerabilities.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as High - 7.2 severity.
    • Solution
    Customers are advised to refer to CVE-2023-35391, CVE-2023-35390, CVE-2023-38178, and CVE-2023-38180 for more information on these vulnerabilities and their patches.
    Vendor References

    CVEs related to QID 92047

    CVE-2023-35391 | CVE-2023-35390 | CVE-2023-38178 | CVE-2023-38180 |
    Software Advisories
    Advisory ID Software Component Link
    CVE-2023-35390 URL Logo msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35390
    CVE-2023-35391 URL Logo msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35391
    CVE-2023-38178 URL Logo msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38178
    CVE-2023-38180 URL Logo msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38180
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