Title

Links that invoke instances of IE from within an Office product must be blocked. (Cat II impact)

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

Fix Text

Set the policy value for Computer Configuration -> Administrative Templates -> Microsoft Office 2010 (Machine) -> Security Settings -> IE Security “Block popups” to “Enabled” and select 'winword.exe’.

Additional Identifiers

Rule ID: SV-33397r1_rule

Vulnerability ID: V-17184

Group Title:

Expert Comments

CCIs tied to check.

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