Ensure 'Trustworthy' Database Property is set to 'Off'

高等級 1自動化mssql

說明

The TRUSTWORTHY database option allows database objects to access objects in other databases under certain circumstances. Default: By default, this database property is OFF (is_trustworthy_on = 0), except for the msdb database in which it is required to be ON. Runs one sqlcmd query with its defaults (Windows authentication to the local default instance); set SQLCMDSERVER, SQLCMDUSER and SQLCMDPASSWORD for another instance or SQL authentication. Needs VIEW SERVER STATE / sysadmin-level read access.

檢查方式

稽核方法: SQL 查詢

sql_query

sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; SELECT COUNT(*) FROM sys.databases WHERE is_trustworthy_on = 1 AND name <> 'msdb';"

預期輸出: 0

修補方式

修補方法: 操作指南或基礎設施修補檔

Execute the following T-SQL statement against the databases (replace <database_name> below) returned by the Audit Procedure: ALTER DATABASE [<database_name>] SET TRUSTWORTHY OFF;

屬性

作業系統: 不限
標籤: mssqldatabaseprivileges
參考資料: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.9 Ensure 'Trustworthy' Database Property is set to 'Off'

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target mssql