Microsoft Windows 11

The "Create symbolic links" user right must only be assigned to the Administrators group

STIG ID: WN11-UR-000060 | SRG: SRG-OS-000324-GPOS-00125 | Severity: Medium | CCI: CCI-002235 | Vulnerability ID: V-253489

Description

Inappropriate granting of user rights can provide system, administrative, and other high-level capabilities.Accounts with the "Create symbolic links" user right can create pointers to other objects, which could potentially expose the system to attack.

Check

C-253489r958726_chk

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 "Create symbolic links" user right, this is a finding:AdministratorsIf the workstation has an approved use of Hyper-V, such as being used as a dedicated admin workstation using Hyper-V to separate administration and standard user functions, "NT VIRTUAL MACHINES\VIRTUAL MACHINE" may be assigned this user right and is not a finding.

Fix

F-56892r829550_fix

Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> "Create symbolic links" to only include the following groups or accounts:Administrators