> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/fr/active-directory/acl-security-descriptors-and-permissions/vulnerable-environment-with-vulnad.md).

# Création d'un environnement vulnérable avec VulnAD

Dans ce labo, nous utilisons un script pour créer intentionnellement des utilisateurs, des groupes et des autorisations vulnérables dans Active Directory.

L’objectif est de pouvoir s’entraîner à :

* identifier les ACL faibles ;
* comprendre les chemins de privilèges ;
* exploiter des autorisations mal configurées ;
* visualiser les relations dans BloodHound.

Chargez le script :

{% embed url="<https://github.com/safebuffer/vulnerable-AD/blob/master/vulnad.ps1>" %}

{% code overflow="wrap" %}

```powershell
. ./vulnap.ps1
```

{% endcode %}

Ensuite, nous exécutons :

```powershell
Invoke-VulnAD -UsersLimit 100 -DomainName "whoami.local"
```

<figure><img src="/files/b1b0c2b1a5c010ece156675784d0723f01617cfc" alt=""><figcaption></figcaption></figure>

Cette commande crée plusieurs objets dans le domaine :

* utilisateurs ;
* groupes ;
* relations d’autorisations ;
* ACL vulnérables ;
* chemins de privilèges exploitables.

<figure><img src="/files/11b08593ce1314a8e288283795bb5faf74f5c20e" alt=""><figcaption></figcaption></figure>


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