CVE-2023-21705

HighCVSS 8.8/10Last modified Nov 2, 2026

Description

Microsoft SQL Server Remote Code Execution Vulnerability

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-321

Affected software

VendorProductVersions
MicrosoftMicrosoft SQL Server 2012 for x64-based Systems Service Pack 4 (QFE)>= 11.0.0, < 11.0.7512.11
MicrosoftMicrosoft SQL Server 2012 Service Pack 4 (QFE)>= 11.0.0, < 11.0.7512.11
MicrosoftMicrosoft SQL Server 2014 Service Pack 3 (CU 4)>= 12.0.0, < 12.0.6174.8
MicrosoftMicrosoft SQL Server 2014 Service Pack 3 (GDR)>= 12.0.0, < 12.0.6444.4
MicrosoftMicrosoft SQL Server 2016 Service Pack 3 (GDR)>= 13.0.0, < 13.0.6430.49
MicrosoftMicrosoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack>= 13.0.0, < 13.0.7024.30
MicrosoftMicrosoft SQL Server 2017 (CU 31)>= 14.0.0, < 14.0.3460.9
MicrosoftMicrosoft SQL Server 2017 (GDR)>= 14.0.0, < 14.0.2047.8
MicrosoftMicrosoft SQL Server 2019 (CU 18)>= 15.0.0, < 15.0.4280.7
MicrosoftMicrosoft SQL Server 2019 (GDR)>= 15.0.0, < 15.0.2101.7
MicrosoftMicrosoft SQL Server 2022 (GDR)>= 16.0.0, < 16.0.1050.5

References

Timeline

Published
Feb 14, 2023
Last modified
Nov 2, 2026
NVD status
Modified

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CVE-2023-21705: High severity, CVSS 8.8 | Vulnix