Title

Run .NET Framework-reliant components not signed with Authenticode (Internet Zone) property is properly set. (Cat II impact)

Discussion

This policy setting allows you to manage whether .NET Framework components that are not signed with Authenticode can be executed from Internet Explorer. These components include managed controls referenced from an object tag and managed executables referenced from a link.

Check Content

The policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> Internet Zone “Run .NET Framework-reliant components not signed with Authenticode” will be set to “Enabled” and “Disable” selected from the drop-down box. Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3 Criteria: If the value 2004 is REG_DWORD = 3, this is not a finding.

Fix Text

The policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> Internet Zone “Run .NET Framework-reliant components not signed with Authenticode” will be set to “Enabled” and “Disable” selected from the drop-down box. Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3 Criteria: Set the value 2004 to REG_DWORD = 3.

Additional Identifiers

Rule ID: SV-44768r1_rule

Vulnerability ID: V-22635

Group Title:

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.