| Titre | xxyopen novel-plus v5.1.3 Improper Authorization |
|---|
| Description | The `remove` endpoint in `FileController.java` is vulnerable to an Insecure Direct Object Reference (IDOR) attack due to improper authorization. The function accepts a file `id` for deletion but fails to verify if the currently authenticated user is the owner of the file. As a result, any authenticated user can delete any file stored in the system by simply knowing or guessing its `id`. The intended permission check `@RequiresPermissions` is notably commented out in the source code, making the vulnerability explicit. |
|---|
| La source | ⚠️ https://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletion |
|---|
| Utilisateur | bpy9ft (UID 85221) |
|---|
| Soumission | 13/06/2025 09:04 (il y a 10 mois) |
|---|
| Modérer | 23/06/2025 16:32 (10 days later) |
|---|
| Statut | Accepté |
|---|
| Entrée VulDB | 313653 [xxyopen/201206030 novel-plus jusqu’à 5.1.3 File FileController.java remove élévation de privilèges] |
|---|
| Points | 20 |
|---|