Vulnerability Description
.NET and Visual Studio Remote Code Execution Vulnerability
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | .Net | 6.0.0 |
| Microsoft | Visual Studio 2017 | >= 15.0, < 15.9.51 |
| Microsoft | Visual Studio 2019 | >= 16.0, < 16.11.24 |
| Microsoft | Visual Studio 2022 | 17.0 |
| Microsoft | .Net Framework | 3.5 |
| Microsoft | Windows 10 1607 | All versions |
| Microsoft | Windows 10 1809 | All versions |
| Microsoft | Windows 10 20H2 | All versions |
| Microsoft | Windows 10 21H2 | All versions |
| Microsoft | Windows 10 22H2 | All versions |
| Microsoft | Windows 11 21H2 | All versions |
| Microsoft | Windows Server 2016 | - |
| Microsoft | Windows Server 2019 | - |
| Microsoft | Windows Server 2022 | - |
| Microsoft | Windows Server 2008 | r2 |
| Microsoft | Windows Server 2012 | - |
| Microsoft | Windows 10 1507 | All versions |
| Microsoft | Windows 10 1511 | All versions |
| Microsoft | Windows 10 1703 | All versions |
| Microsoft | Windows 10 1709 | All versions |
Related Weaknesses (CWE)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21808PatchVendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21808PatchVendor Advisory
FAQ
What is CVE-2023-21808?
CVE-2023-21808 is a vulnerability with a CVSS score of 7.8 (HIGH). .NET and Visual Studio Remote Code Execution Vulnerability
How severe is CVE-2023-21808?
CVE-2023-21808 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-21808?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft .Net, Microsoft Visual Studio 2017, Microsoft Visual Studio 2019, Microsoft Visual Studio 2022, Microsoft .Net Framework.