The "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-253503SRG-OS-000324-GPOS-00125WN11-UR-000145SV-253503r958726_rule2025-02-252
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. They could potentially delete volumes, resulting in data loss or a DoS.
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 groups or accounts other than the following are granted the "Perform volume maintenance tasks" user right, this is a finding: Administrators
✔️ Fix
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> "Perform volume maintenance tasks" to only include the following groups or accounts: Administrators