Windows Server 2022 Access Credential Manager as a trusted caller user right must not be assigned to any groups or accounts.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-254491 | WN22-UR-000010 | SV-254491r958726_rule | CCI-002235 | medium |
| Description | ||||
| Inappropriate granting of user rights can provide system, administrative, and other high-level capabilities. Accounts with the "Access Credential Manager as a trusted caller" user right may be able to retrieve the credentials of other accounts from Credential Manager. | ||||
| STIG | Date | |||
| Microsoft Windows Server 2022 Security Technical Implementation Guide | 2025-05-15 | |||
Details
Check Text (C-254491r958726_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 accounts or groups are granted the "Access Credential Manager as a trusted caller" user right, this is a finding.
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 are granted the "SeTrustedCredManAccessPrivilege" user right, this is a finding.
Fix Text (F-57927r849288_fix)
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> Access Credential Manager as a trusted caller to be defined but containing no entries (blank).