Ensure 'ActiveX Control Initialization' is set to 'Enabled: 6'

CaoCấp 1Tự độngoffice

Mô tả

This policy setting specifies the Microsoft ActiveX® initialization security level for all Microsoft Office applications. The recommended state for this setting is: Enabled: 6 Rationale: Attackers can use ActiveX controls that include malicious code to attack a computer. In addition, malicious code can be used to compromise an ActiveX control and attack a computer. To indicate the safety of an ActiveX control, developers can denote them as Safe For Initialization (SFI). User setting: the audit checks HKEY_USERS\<SID>\SOFTWARE\Policies\Microsoft\office\common\security:uficontrols (REG_DWORD) in every loaded user hive (S-1-5-21-*) and is compliant when each holds 6. It prints 'no-user-hive-loaded' (FAIL) when no user profile is loaded, so scan while users are logged on.

Cách kiểm tra

Phương pháp kiểm tra: Windows Registry

registry

$sids = @(Get-ChildItem -Path 'Registry::HKEY_USERS' -ErrorAction SilentlyContinue | Where-Object { $_.PSChildName -match '^S-1-5-21-\d+-\d+-\d+-\d+$' } | ForEach-Object { $_.PSChildName }); if ($sids.Count -eq 0) { 'no-user-hive-loaded' } else { $bad = @(); foreach ($s in $sids) { $v = (Get-ItemProperty -Path ('Registry::HKEY_USERS\' + $s + '\SOFTWARE\Policies\Microsoft\office\common\security') -Name 'uficontrols' -ErrorAction SilentlyContinue).'uficontrols'; if (-not ($null -ne $v -and @(6) -contains [int64]$v)) { $bad += $s + ':uficontrols=' + $v } }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') } }

Đầu ra mong đợi: compliant

Cách khắc phục

Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng

Configure through Group Policy (User Configuration): User Configuration\Administrative Templates\Microsoft Office 2016\Security Settings\ActiveX Control Initialization = Enabled: 6

Thuộc tính

Hệ điều hành: Bất kỳ
Thẻ: officeproductivitycis-l1
Tham chiếu: CIS Microsoft Office Enterprise Benchmark v2.0.0 - 2.3.27.4 Ensure 'ActiveX Control Initialization' is set to 'Enabled: 6'

Kiểm tra máy này

Chạy lệnh này trên máy bạn được phép kiểm tra. Lần quét chỉ ở chế độ đọc.

shell

tmaegis scan --target office