TMA-MSSQL-2.9

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

TinggiLevel 1Otomatismssql

Deskripsi

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.

Cara pemeriksaan

Metode audit: Kueri SQL

sql_query

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

Output yang diharapkan: 0

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

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;

Properti

Sistem operasi: Apa saja
Tag: mssqldatabaseprivileges
Referensi: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.9 Ensure 'Trustworthy' Database Property is set to 'Off'

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shell

tmaegis scan --target mssql