Ensure 'Disable All ActiveX' is set to 'Enabled'

ÉlevéeNiveau 1Automatiséeoffice

Description

This policy setting controls whether ActiveX controls are disabled across Microsoft Office applications. The recommended state for this setting is: Enabled. Rationale: Without this setting, users can change the ActiveX trust level in the Trust Center of Microsoft Access, PowerPoint, Word, and Excel, and untrusted controls are presented in the Message Bar for the user to allow or block. User setting: the audit checks HKEY_USERS\<SID>\SOFTWARE\Policies\Microsoft\office\common\security:disableallactivex (REG_DWORD) in every loaded user hive (S-1-5-21-*) and is compliant when each holds 1. It prints 'no-user-hive-loaded' (FAIL) when no user profile is loaded, so scan while users are logged on.

Méthode de vérification

Méthode d'audit: Registre Windows

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\' + $s + '\SOFTWARE\Policies\Microsoft\office\common\security') -Name 'disableallactivex' -ErrorAction SilentlyContinue).'disableallactivex'; if (-not ($null -ne $v -and @(1) -contains [int64]$v)) { $bad += $s + ':disableallactivex=' + $v } }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') } }

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

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

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: officeproductivitycis-l1
Référence: CIS Microsoft Office Enterprise Benchmark v2.0.0 - 2.3.27.20 Ensure 'Disable All ActiveX' is set to 'Enabled'

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target office