Severity
- CVSS 3.x
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected versions
Repository
| Affected commits | Fixed by commit |
|---|---|
| GIT github.com/drupal/drupal ↗ | |
| 35c2f3ca5c935f3d8bde15932a712677c9bbd50f to before a795651d0b60a8a5d4867223fbc10bcbdfb5ee87 | a795651d0b60a8a5d4867223fbc10bcbdfb5ee87 |
Also listed as affected (9)
| |
Description
In Drupal 8 prior to 8.3.4; The file REST resource does not properly validate some fields when manipulating files. A site is only affected by this if the site has the RESTful Web Services (rest) module enabled, the file REST resource is enabled and allows PATCH requests, and an attacker can get or register a user account on the site with permissions to upload files and to modify the file resource.