DRUPAL-CONTRIB-2019-095 The Permissions by Term module extends Drupal by functionality for restricting access to single nodes via taxonomy terms.
Attackers can view restricted node previews in search results when using the Search API module with Permissions by Term.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is DRUPAL-CONTRIB-2019-095?
DRUPAL-CONTRIB-2019-095 is a missing authorization vulnerability in drupal/permissions_by_term, published on 11 Dec 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Permissions by Term module extends Drupal by functionality for restricting access to single nodes via taxonomy terms.
The module doesn't sufficiently restrict access to node previews, when the Search API module is used to display nodes in search result lists.
Which versions are affected by DRUPAL-CONTRIB-2019-095?
Linux distribution packages (1)
drupal/permissions_by_term Packagist:https://packages.drupal.org/8 | All versions | 2.0.0 |
How do I fix DRUPAL-CONTRIB-2019-095?
Upgrade to a fixed version.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is DRUPAL-CONTRIB-2019-095 being exploited?
There is no known exploitation of DRUPAL-CONTRIB-2019-095 in the wild and no public exploit code.