CVE-2025-55227

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Improper neutralization of special elements used in a command ('command injection') in SQL Server allows an authorized attacker to elevate privileges over a network.

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-77

Affected software

Vendor	Product	Versions
Microsoft	Microsoft SQL Server 2016 Service Pack 3 (GDR)	>= 13.0.0, < 13.0.6470.1
Microsoft	Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack	>= 13.0.0, < 13.0.7065.1
Microsoft	Microsoft SQL Server 2017 (CU 31)	>= 14.0.0, < 14.0.3505.1
Microsoft	Microsoft SQL Server 2017 (GDR)	>= 14.0.0, < 14.0.2085.1
Microsoft	Microsoft SQL Server 2019 (CU 32)	>= 15.0.0.0, < 15.0.4445.1
Microsoft	Microsoft SQL Server 2019 (GDR)	>= 15.0.0, < 15.0.2145.1
Microsoft	Microsoft SQL Server 2022 (CU 20)	>= 16.0.0.0, < 16.0.4212.1
Microsoft	Microsoft SQL Server 2022 (GDR)	>= 16.0.0, < 16.0.1150.1

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55227Vendor Advisory

Timeline

Published: Sep 9, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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