Check: WN16-UR-000260
Microsoft Windows Server 2016 STIG:
WN16-UR-000260
(in versions v2 r9 through v1 r8)
Title
The Manage auditing and security log user right must only be assigned to the Administrators group. (Cat II impact)
Discussion
Inappropriate granting of user rights can provide system, administrative, and other high-level capabilities. Accounts with the "Manage auditing and security log" user right can manage the security log and change auditing configurations. This could be used to clear evidence of tampering. Satisfies: SRG-OS-000057-GPOS-00027, SRG-OS-000058-GPOS-00028, SRG-OS-000059-GPOS-00029, SRG-OS-000063-GPOS-00032, SRG-OS-000337-GPOS-00129
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 accounts or groups other than the following are granted the "Manage auditing and security log" user right, this is a finding. - Administrators 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 other than the following are granted the "SeSecurityPrivilege" user right, this is a finding. S-1-5-32-544 (Administrators) If the organization has an Auditors group, the assignment of this group to the user right would not be a finding. If an application 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 must meet requirements for application account passwords, such as length (WN16-00-000060) and required frequency of changes (WN16-00-000070).
Fix Text
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> User Rights Assignment >> "Manage auditing and security log" to include only the following accounts or groups: - Administrators
Additional Identifiers
Rule ID: SV-225086r958434_rule
Vulnerability ID: V-225086
Group Title: SRG-OS-000057-GPOS-00027
Expert Comments
CCIs
| Number | Definition |
|---|---|
| CCI-000162 |
Protect audit information from unauthorized access. |
| CCI-000163 |
Protect audit information from unauthorized modification. |
| CCI-000164 |
Protect audit information from unauthorized deletion. |
| CCI-000171 |
Allow organization-defined personnel or roles to select the event types that are to be logged by specific components of the system. |
| CCI-001914 |
Provide the capability for organization-defined individuals or roles to change the logging to be performed on organization-defined system components based on organization-defined selectable event criteria within organization-defined time thresholds. |