DRUPAL-CONTRIB-2020-032 The Group module enables you to hand out permissions on a smaller subset, section or community of your website.
An access control flaw in the Drupal Group module allows low-privileged users to view unpublished nodes, exposing sensitive content.
- 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-2020-032?
DRUPAL-CONTRIB-2020-032 is a missing authorization vulnerability in drupal/group, published on 5 Aug 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Group module enables you to hand out permissions on a smaller subset, section or community of your website.
With the 1.1 security release, new code was introduced to ensure proper access for all entity types, but a mistake introduced unexpected access to unpublished nodes.
Which versions are affected by DRUPAL-CONTRIB-2020-032?
Linux distribution packages (1)
drupal/group Packagist:https://packages.drupal.org/8 | All versions | 1.2.0 |
How do I fix DRUPAL-CONTRIB-2020-032?
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-2020-032 being exploited?
There is no known exploitation of DRUPAL-CONTRIB-2020-032 in the wild and no public exploit code.