Windows Server 2019 Perform volume maintenance tasks user right must only be assigned to the Administrators group.

Severity
Group ID
Group Title
Version
Rule ID
Date
STIG Version
mediumV-205765SRG-OS-000324-GPOS-00125WN19-UR-000190SV-205765r958726_rule2025-02-253
Description
Inappropriate granting of user rights can provide system, administrative, and other high-level capabilities. Accounts with the "Perform volume maintenance tasks" user right can manage volume and disk configurations. This could be used to delete volumes, resulting in data loss or a denial of service.
ℹ️ Check
Verify the effective setting in Local Group Policy Editor. Run "gpedit.msc". Navigate to Local Computer Policy >> Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment. If any accounts or groups other than the following are granted the "Perform volume maintenance tasks" user right, this is a finding: - Administrators For server core installations, run the following command: Secedit /Export /Areas User_Rights /cfg c:\path\filename.txt Review the text file. If any SIDs other than the following are granted the "SeManageVolumePrivilege" user right, this is a finding: S-1-5-32-544 (Administrators)
✔️ Fix
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> "Perform volume maintenance tasks" to include only the following accounts or groups: - Administrators