CVE-2023-21705

Microsoft SQL Server Remote Code Execution Vulnerability

State: Published
Severity: 8.8 High
Published: Feb 14, 2023
Updated: Aug 19, 2026
Reserved: Dec 13, 2022

Description

Microsoft SQL Server Remote Code Execution Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-321 Use of Hard-coded Cryptographic Key

Affected Products

Product	Versions
Microsoft SQL Server 2012 for x64-based Systems Service Pack 4 (QFE)Microsoft	11.0.0 to before 11.0.7512.11Affected
Microsoft SQL Server 2012 Service Pack 4 (QFE)Microsoft	11.0.0 to before 11.0.7512.11Affected
Microsoft SQL Server 2014 Service Pack 3 (CU 4)Microsoft	12.0.0 to before 12.0.6174.8Affected
Microsoft SQL Server 2014 Service Pack 3 (GDR)Microsoft	12.0.0 to before 12.0.6444.4Affected
Microsoft SQL Server 2016 Service Pack 3 (GDR)Microsoft	13.0.0 to before 13.0.6430.49Affected
Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature PackMicrosoft	13.0.0 to before 13.0.7024.30Affected
Microsoft SQL Server 2017 (CU 31)Microsoft	14.0.0 to before 14.0.3460.9Affected
Microsoft SQL Server 2017 (GDR)Microsoft	14.0.0 to before 14.0.2047.8Affected
Microsoft SQL Server 2019 (CU 18)Microsoft	15.0.0 to before 15.0.4280.7Affected
Microsoft SQL Server 2019 (GDR)Microsoft	15.0.0 to before 15.0.2101.7Affected
Microsoft SQL Server 2022 (GDR)Microsoft	16.0.0 to before 16.0.1050.5Affected

References

Microsoft SQL Server Remote Code Execution Vulnerabilityvendor-advisorypatch

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