Directus allows unauthenticated access to WebSocket events and operations
Summary
When setting WEBSOCKETS_GRAPHQL_AUTH or WEBSOCKETS_REST_AUTH to "public", an unauthenticated user is able to do any of the supported operations (CRUD, subscriptions) with full admin privileges.
Details
Accountability for unauthenticated WebSocket requests is set to null, which used to be "public permissions" until the Permissions Policy update which now defaults that to system/admin level access. So instead of null we need to make use of createDefaultAccountability() to ensure public permissions are used for unauthenticated users.
PoC
- Start directus with
WEBSOCKETS_ENABLED=true
WEBSOCKETS_GRAPHQL_AUTH=public
WEBSOCKETS_REST_AUTH=public- Subscribe using GQL or REST or do any CRUD operation on a user created collection (system tables are not reachable with crud)
subscription {
directus_users_mutated {
key
event
data {
id
email
first_name
last_name
password
}
}
}or
{
"type": "items",
"action": "read",
"collection": "your_collection_name"
}3a. Open up the data studio as any user. Observe how the subscriber gets notified on each page navigation (because the users last_page gets updated, the password fields is properly redacted here)
3b. Observe receiving all available items from the your_collection_name collection.
Impact
This impacts any Directus instance that has either WEBSOCKETS_GRAPHQL_AUTH or WEBSOCKETS_REST_AUTH set to public allowing unauthenticated users to subscribe for changes on any collection or do REST CRUD operations on user defined collections ignoring permissions.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de npm | directus | >= 11.0.0, < 11.3.0 | 11.3.0 |
| Paquete de npm | @directus/api | >= 22.2.0, < 23.2.0 | 23.2.0 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Debilidad (CWE)
CWE-200- Plataforma
- npm
- Paquete
directus, @directus/api- Publicada
- 09.12.2024
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-849r-qrwj-8rv4 - CC BY 4.0
Historial de vulnerabilidades: directus
Todas las vulnerabilidades publicadas de este paquete (Paquete de npm), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 58
- Primera → última
- 04.2022 07.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 2
- Alta 19
- Media 34
- Baja 3
Divulgaciones por año
- 2022: 4
- 2023: 8
- 2024: 14
- 2025: 17
- 2026: 15
-
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