Run once selection for running outdated ActiveX controls must be disabled.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-223048	DTBI1105-IE11	SV-223048r879587_rule		Medium

Description

This feature keeps ActiveX controls up to date and helps make them safer to use in Internet Explorer. Many ActiveX controls are not automatically updated as new versions are released. It is very important to keep ActiveX controls up to date because malicious or compromised webpages can target security flaws in out-of-date ActiveX controls.

STIG	Date
Microsoft Internet Explorer 11 Security Technical Implementation Guide	2023-12-01

Details

Check Text (C-24721r428694_chk)

In the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Internet Explorer >> Security Features >> Add-on Management, verify "Remove the Run this time button for outdated ActiveX controls in IE" is set to “Enabled”.

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

HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Ext

If the value "RunThisTimeEnabled" is REG_DWORD = 0, this is not a finding.

Fix Text (F-24709r428695_fix)

In the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Internet Explorer >> Security Features >> Add-on Management, set "Remove the Run this time button for outdated ActiveX controls in IE" to "Enabled".