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WN25-CC-000520 Windows Server 2025 Windows Remote Management (WinRM) service must not store RunAs credentials.

DISA STIG library V1R4
All changes in this version
first version loaded CAT II

Maps to SC-11 via CCI-004895

Title

Windows Server 2025 Windows Remote Management (WinRM) service must not store RunAs credentials.

Control

If the following registry value does not exist or is not configured as specified, this is a finding: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \SOFTWARE\Policies\Microsoft\Windows\WinRM\Service\ Value Name: DisableRunAs Type: REG_DWORD Value: 0x00000001 (1)

Discussion

Storage of administrative credentials could allow unauthorized access. Disallowing the storage of RunAs credentials for WinRM will prevent them from being used with plug-ins. Satisfies: SRG-OS-000373-GPOS-00156, SRG-OS-000373-GPOS-00157

Related controls

CCI-004895

Fix

Configure the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Windows Remote Management (WinRM) >> WinRM Service >> Disallow WinRM from storing RunAs credentials to "Enabled".