STIGQter STIGQter: STIG Summary: Microsoft Internet Explorer 11 Security Technical Implementation Guide Version: 1 Release: 19 Benchmark Date: 24 Jul 2020:

All network paths (UNCs) for Intranet sites must be disallowed.

DISA Rule

SV-59499r1_rule

Vulnerability Number

V-46635

Group Title

DTBI375-IE11-Network paths (UNCs) for Intranet sites

Rule Version

DTBI375-IE11

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Set the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> 'Intranet Sites: Include all network paths (UNCs)' to 'Disabled'.

Check Contents

The policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> 'Intranet Sites: Include all network paths (UNCs)' must be 'Disabled'. Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap Criteria: If the value "UNCAsIntranet" is REG_DWORD = 0, this is not a finding.

Vulnerability Number

V-46635

Documentable

False

Rule Version

DTBI375-IE11

Severity Override Guidance

The policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Internet Explorer -> Internet Control Panel -> Security Page -> 'Intranet Sites: Include all network paths (UNCs)' must be 'Disabled'. Procedure: Use the Windows Registry Editor to navigate to the following key: HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap Criteria: If the value "UNCAsIntranet" is REG_DWORD = 0, this is not a finding.

Check Content Reference

M

Target Key

2589

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