Ensure 'HTTP Trace Method' is disabled

OrtaDüzey 1Otomatikiis

Açıklama

The HTTP TRACE method returns the contents of client HTTP requests in the entity- body of the TRACE response. Attackers could leverage this behavior to access sensitive information, such as authentication data or cookies, contained in the HTTP headers of the request. One such way to mitigate this is by using the <verbs> element of the <requestFiltering> collection. A server-level request filtering verb rule must deny TRACE (allowed=false). PowerShell 5.1 with the WebAdministration module; run elevated. CIS marks this recommendation Manual; the automated check implements its audit procedure.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

Import-Module WebAdministration -ErrorAction Stop; $t = @(Get-WebConfiguration -Filter 'system.webServer/security/requestFiltering/verbs/add' -PSPath 'MACHINE/WEBROOT/APPHOST' | Where-Object { $_.verb -eq 'TRACE' -and $_.allowed -eq $false }); if ($t.Count -gt 0) { 'compliant' } else { 'noncompliant' }

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Add-WebConfigurationProperty -PSPath 'MACHINE/WEBROOT/APPHOST' -Filter system.webServer/security/requestFiltering/verbs -Name . -Value @{verb='TRACE';allowed='False'}

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: iisrequest-filtering
Referans: CIS Microsoft IIS 10 Benchmark v1.2.1 - 4.6 Ensure 'HTTP Trace Method' is disabled

Bu ana makineyi denetle

Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.

shell

tmaegis scan --target iis