Adobe Reader DC must disable the ability to specify Host-Based Privileged Locations.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-65665	ARDC-CN-000310	SV-80155r1_rule		Medium

Description
Privileged Locations allow the user to selectively trust files, folders, and hosts to bypass some security restrictions, such as enhanced security and protected view. By default, the user can create privileged locations through the GUI. Disabling Host-Based Privileged Locations disables and locks the end user's ability to add hosts as a privileged location prevents them from assigning trust and thereby exempting that location from enhanced security restrictions.

Description

Privileged Locations allow the user to selectively trust files, folders, and hosts to bypass some security restrictions, such as enhanced security and protected view. By default, the user can create privileged locations through the GUI. Disabling Host-Based Privileged Locations disables and locks the end user's ability to add hosts as a privileged location prevents them from assigning trust and thereby exempting that location from enhanced security restrictions.

STIG	Date
Adobe Acrobat Reader DC Continuous Track Security Technical Implementation Guide	2016-03-08

Details

Check Text ( None )
None

Fix Text (F-71625r1_fix)
Configure the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Adobe\Acrobat Reader\DC\FeatureLockDown Value Name: bDisableOSTrustedSites Type: REG_DWORD Value: 1