Title

The Access this computer from the network user right must only be assigned to the Administrators and Remote Desktop Users groups. (Cat II impact)

Discussion

Inappropriate granting of user rights can provide system, administrative, and other high level capabilities. Accounts with the "Access this computer from the network" user right may access resources on the system, and must be limited to those that require it.

Check Content

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 "Access this computer from the network" user right, this is a finding: Administrators Remote Desktop Users If a domain application account such as for a management tool requires this user right, this would not be a finding. Vendor documentation must support the requirement for having the user right. The requirement must be documented with the ISSO. The application account, managed at the domain level, must meet requirements for application account passwords, such as length and frequency of changes as defined in the Windows server STIGs.

Fix Text

Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> "Access this computer from the network" to only include the following groups or accounts: Administrators Remote Desktop Users

Additional Identifiers

Rule ID: SV-220957r958472_rule

Vulnerability ID: V-220957

Group Title: SRG-OS-000080-GPOS-00048

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.