Ensure 'httpcookie' mode is configured for session state

FaibleNiveau 2Automatiséeiis

Description

A session cookie associates session information with client information for that session, which can be the duration of a user's connection to a site. The cookie is passed in a HTTP header together with all requests between the client and server. Session information can also be stored in the URL. sessionState cookieless must be UseCookies in the root web.config and every site. PowerShell 5.1 with the WebAdministration module; run elevated.

Méthode de vérification

Méthode d'audit: Commande shell

shell

Import-Module WebAdministration -ErrorAction Stop; $paths = @('MACHINE/WEBROOT') + @(Get-Website | ForEach-Object { "IIS:\Sites\$($_.Name)" }); $bad = @($paths | Where-Object { $c = Get-WebConfiguration -Filter 'system.web/sessionState' -PSPath $_; [string]$c.cookieless -ne 'UseCookies' }); if ($bad.Count -eq 0) { 'compliant' } else { 'noncompliant' }

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Set-WebConfigurationProperty -PSPath 'MACHINE/WEBROOT/APPHOST/<site>' -Filter system.web/sessionState -Name cookieless -Value UseCookies

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: iissession
Référence: CIS Microsoft IIS 10 Benchmark v1.2.1 - 3.6 Ensure 'httpcookie' mode is configured for session state

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 iis --level 2