Check: ADBP-XI-001015
Adobe Acrobat Pro XI STIG:
ADBP-XI-001015
(in versions v1 r2 through v1 r1)
Title
Adobe Acrobat Pro XI Protected View must be enabled. (Cat II impact)
Discussion
Protected View is a “super-sandbox” that is essentially a read-only mode. When enabled, Acrobat strictly confines the execution environment of untrusted PDF's and the processes the PDF may invoke. Acrobat also assumes all PDFs are potentially malicious and confines processing to a restricted sandbox. When the PDF is opened, the user is presented with the option to trust the document. When the user chooses to trust the document, all features are enabled, this action assigns trust to the document and adds the document to the users’ list of Privileged Locations.
Check Content
Verify the following registry configuration: Using the Registry Editor, navigate to the following: HKEY_LOCAL_MACHINE\Software\Policies\Adobe\Adobe Acrobat\11.0\FeatureLockDown Value Name: iProtectedView Type: REG_DWORD Value: 2 If the value for iProtectedView is not set to “2” and Type is not configured to REG_DWORD or does not exist, this is a finding.
Fix Text
Configure the following registry value: Registry Hive: HKEY_LOCAL_MACHINE Registry Path: \Software\Policies\Adobe\Adobe Acrobat\11.0\FeatureLockDown Value Name: iProtectedView Type: REG_DWORD Value: 2
Additional Identifiers
Rule ID: SV-89967r1_rule
Vulnerability ID: V-75287
Group Title: SRG-APP-000431
Expert Comments
CCIs
Number | Definition |
---|---|
CCI-002530 |
The information system maintains a separate execution domain for each executing process. |
Controls
Number | Title |
---|---|
SC-39 |
Process Isolation |