Links that invoke instances of Internet Explorer from within an Office product must be blocked in PowerPoint.

From Microsoft PowerPoint 2013 STIG

Part of DTOO129 - Block Pop-Ups

Associated with: CCI-001662

SV-53484r1_rule Links that invoke instances of Internet Explorer from within an Office product must be blocked in PowerPoint.

Vulnerability discussion

The Pop-up Blocker feature in Internet Explorer can be used to block most unwanted pop-up and pop-under windows from appearing. This functionality can be controlled separately for instances of Internet Explorer spawned by Office applications (for example, if a user clicks a link in an Office document or selects a menu option that loads a web page). If the Pop-up Blocker is disabled, disruptive and potentially dangerous pop-up windows could load and present a security risk.

Check content

Verify the policy value for Computer Configuration -> Administrative Templates -> Microsoft Office 2013 (Machine) -> Security Settings -> IE Security "Block popups" must be "Enabled" and 'powerpnt.exe' is checked. Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_POPUPMANAGEMENT Criteria: If the value powerpnt.exe is REG_DWORD = 1, this is not a finding.

Fix text

Set the policy value for Computer Configuration -> Administrative Templates -> Microsoft Office 2013 (Machine) -> Security Settings -> IE Security "Block popups" to "Enabled" and select 'powerpnt.exe'.

Pro Tips

Powered by sagemincer