Inclusion of document properties for PDF and XPS output must be disallowed.

From Microsoft Office System 2016 Security Technical Implementation Guide

Part of SRG-APP-000516

Associated with: CCI-000366

SV-85507r1_rule Inclusion of document properties for PDF and XPS output must be disallowed.

Vulnerability discussion

This policy setting controls whether document metadata can be saved in PDF and XPS documents. If you enable this policy setting, document properties metadata is not exported to PDF and XPS files. If you disable this policy setting, document properties metadata will always be saved with PDF and XPS files, and users will not be able to override this configuration. If you do not configure this policy setting, if the Microsoft Save as PDF or XPS Add-in for Microsoft Office Programs add-in is installed, document properties are saved as metadata when users save files using the PDF or XPS or Publish as PDF or XPS commands in Access, Excel, InfoPath, PowerPoint, and Word, unless the "Document properties" option is unchecked in the Options dialog.

Check content

Verify the policy value for User Configuration -> Administrative Templates -> Microsoft Office 2016 -> Microsoft Save As PDF and XPS add-ins "Disable inclusion of document properties in PDF and XPS output" is set to "Enabled". Procedure: Use the Windows Registry Editor to navigate to the following key: HKCU\Software\Policies\Microsoft\Office\16.0\common\fixedformat Criteria: If the value DisableFixedFormatDocProperties is REG_DWORD = 1, this is not a finding.

Fix text

Set the policy value for User Configuration -> Administrative Templates -> Microsoft Office 2016 -> Microsoft Save As PDF and XPS add-ins "Disable inclusion of document properties in PDF and XPS output" to "Enabled".

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.

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