Changing permissions on rights managed content for users must be enforced.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-17765	DTOO199	SV-52748r2_rule		Medium

Description
This setting controls whether Office 2013 users can change permissions for content that is protected with Information Rights Management (IRM). The Information Rights Management feature of Office 2013 allows individuals and administrators to specify access permissions to Word documents, Excel workbooks, PowerPoint presentations, InfoPath templates and forms, and Outlook email messages. This functionality helps prevent sensitive information from being printed, forwarded, or copied by unauthorized people.

Description

This setting controls whether Office 2013 users can change permissions for content that is protected with Information Rights Management (IRM). The Information Rights Management feature of Office 2013 allows individuals and administrators to specify access permissions to Word documents, Excel workbooks, PowerPoint presentations, InfoPath templates and forms, and Outlook email messages. This functionality helps prevent sensitive information from being printed, forwarded, or copied by unauthorized people.

STIG	Date
Microsoft Office System 2013 STIG	2018-03-19

Details

Check Text ( C-47077r4_chk )
Verify the policy value for User Configuration >> Administrative Templates >> Microsoft Office 2013 >> Manage Restricted Permissions "Prevent users from changing permissions on rights managed content" is set to "Disabled". Use the Windows Registry Editor to navigate to the following hive: HKEY_Users For every users profile hive under HKEY_Users, navigate to the following key: \Software\Policies\Microsoft\Office\15.0\common\drm Criteria: If the value “DisableCreation” is REG_DWORD = 0 for every users profile hive, this is not a finding.

Check Text ( C-47077r4_chk )

Verify the policy value for User Configuration >> Administrative Templates >> Microsoft Office 2013 >> Manage Restricted Permissions "Prevent users from changing permissions on rights managed content" is set to "Disabled".

Use the Windows Registry Editor to navigate to the following hive:
HKEY_Users

For every users profile hive under HKEY_Users, navigate to the following key:
\Software\Policies\Microsoft\Office\15.0\common\drm

Criteria: If the value “DisableCreation” is REG_DWORD = 0 for every users profile hive, this is not a finding.

Fix Text (F-45674r1_fix)
Set the policy value for User Configuration -> Administrative Templates -> Microsoft Office 2013 -> Manage Restricted Permissions "Prevent users from changing permissions on rights managed content" to "Disabled".