STIGQter: STIG Summary: Microsoft Word 2016 Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 14 Nov 2016:

Files on local Intranet UNC must be opened in Protected View.

DISA Rule

SV-86267r1_rule

Vulnerability Number

V-71643

Group Title

SRG-APP-000210

Rule Version

DTOO605

Severity

CAT II

CCI(s)

• CCI-001170 - The information system prevents the automatic execution of mobile code in organization-defined software applications.

Weight

10

Fix Recommendation

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Word 2016 -> Word Options -> Security -> Trust Center -> Protected View "Open files on local Intranet UNC in Protected View" is set to "Enabled".

Check Contents

Verify the policy value for User Configuration -> Administrative Templates -> Microsoft Word 2016 -> Word Options -> Security -> Trust Center -> Protected View "Open files on local Intranet UNC in Protected View" is set to "Enabled".

Procedure: Use the Windows Registry Editor to navigate to the following key:

HKCU\Software\Policies\Microsoft\Office\16.0\Word\security\protectedview

Criteria: If the value DisableIntranetCheck is REG_DWORD = 0, this is not a finding.

Vulnerability Number

V-71643

Documentable

False

Rule Version

DTOO605

Severity Override Guidance

Verify the policy value for User Configuration -> Administrative Templates -> Microsoft Word 2016 -> Word Options -> Security -> Trust Center -> Protected View "Open files on local Intranet UNC in Protected View" is set to "Enabled".

Procedure: Use the Windows Registry Editor to navigate to the following key:

HKCU\Software\Policies\Microsoft\Office\16.0\Word\security\protectedview

Criteria: If the value DisableIntranetCheck is REG_DWORD = 0, this is not a finding.

Check Content Reference

M

Target Key

3133

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