Ensure 'Point and Print Restrictions: When installing drivers for a new connection' is set to 'Enabled: Show warning and elevation prompt'

ÉlevéeNiveau 1Automatiséewindows

Description

This policy setting controls whether computers will show a warning and a security elevation prompt when users create a new printer connection using Point and Print. The recommended state for this setting is: Enabled: Show warning and elevation prompt. Note: On August 10, 2021, Microsoft announced a Point and Print Default Behavior Change which modifies the default Point and Print driver installation and update behavior to require Administrator privileges. This is documented in KB5005652— Manage new Point and Print default driver installation behavior (CVE-2021-34481). This change overrides all

Méthode de vérification

Méthode d'audit: Registre Windows

registry

$bad = @(); $v = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint' -Name 'NoWarningNoElevationOnInstall' -ErrorAction SilentlyContinue).'NoWarningNoElevationOnInstall'; if (-not ($null -ne $v -and @(0) -contains [int64]$v)) { $bad += 'NoWarningNoElevationOnInstall=' + $v }; if ($bad.Count -eq 0) { 'compliant' } else { 'non-compliant: ' + ($bad -join ', ') }

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Commande shell

shell

if (-not (Test-Path 'Registry::HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint')) { New-Item -Path 'Registry::HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint' -Force | Out-Null }; New-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint' -Name 'NoWarningNoElevationOnInstall' -Value 0 -PropertyType DWord -Force | Out-Null

Propriétés

Systèmes d'exploitation: windows-10
Étiquettes: cis-convertedregistrywindows
Référence: CIS Microsoft Windows 10 Enterprise Benchmark v4.0.0 - 18.7.11

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 windows