STIGQter STIGQter: STIG Summary: Microsoft Office 365 ProPlus Security Technical Implementation Guide Version: 2 Release: 2 Benchmark Date: 23 Apr 2021:

Macros must be blocked from running in Excel files from the Internet.

DISA Rule

SV-223336r508019_rule

Vulnerability Number

V-223336

Group Title

SRG-APP-000210

Rule Version

O365-EX-000027

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Set policy value for User Configuration >> Administrative Templates >> Microsoft Excel 2016 >> Excel Options >> Security >> Trust Center >> Block macros from running in Office files from the Internet to "Enabled".

Check Contents

Verify the policy value for User Configuration >> Administrative Templates >> Microsoft Excel 2016 >> Excel Options >> Security >> Trust Center >> Block macros from running in Office files from the Internet is set to "Enabled".

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

HKCU\software\policies\microsoft\office\16.0\excel\security

If the value blockcontentexecutionfrominternet is REG_DWORD = 1, this is not a finding.

Vulnerability Number

V-223336

Documentable

False

Rule Version

O365-EX-000027

Severity Override Guidance

Verify the policy value for User Configuration >> Administrative Templates >> Microsoft Excel 2016 >> Excel Options >> Security >> Trust Center >> Block macros from running in Office files from the Internet is set to "Enabled".

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

HKCU\software\policies\microsoft\office\16.0\excel\security

If the value blockcontentexecutionfrominternet is REG_DWORD = 1, this is not a finding.

Check Content Reference

M

Target Key

4099

Comments