Command Injection in Microsoft SQL Server - CVE-2025-55227
Published: September 9, 2025
Vulnerability identifier: #VU115081
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-55227
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Microsoft SQL Server
Microsoft SQL Server
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary commands on the system.
The vulnerability exists due to insufficient input validation in Microsoft SQL Server. A remote user can pass specially crafted data to the application and execute arbitrary commands with elevated privileges.
How to mitigate CVE-2025-55227
Install updates from vendor's website.