STIGQter: STIG Summary: Windows 10 Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 04 May 2021:

The Change the system time user right must only be assigned to Administrators and Local Service and NT SERVICE\autotimesvc.

DISA Rule

SV-220961r569187_rule

Vulnerability Number

V-220961

Group Title

SRG-OS-000324-GPOS-00125

Rule Version

WN10-UR-000035

Severity

CAT II

CCI(s)

• CCI-002235 - The information system prevents non-privileged users from executing privileged functions to include disabling, circumventing, or altering implemented security safeguards/countermeasures.

Weight

10

Fix Recommendation

Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> "Change the system time" to only include the following groups or accounts:

Administrators
LOCAL SERVICE
NT SERVICE\autotimesvc is added in v1909 cumulative update.

Check Contents

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 "Change the system time" user right, this is a finding:

Administrators
LOCAL SERVICE
NT SERVICE\autotimesvc is added in v1909 cumulative update.

Vulnerability Number

V-220961

Documentable

False

Rule Version

WN10-UR-000035

Severity Override Guidance

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 "Change the system time" user right, this is a finding:

Administrators
LOCAL SERVICE
NT SERVICE\autotimesvc is added in v1909 cumulative update.

Check Content Reference

M

Target Key

4072

Comments