DRUPAL-CONTRIB-2021-037 This module enables sites to define a domain from Domain Access that points directly to a group page.
An attacker with low privileges can view and modify content nodes they should not have access to due to insufficient access control checks.
- 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-2021-037?
DRUPAL-CONTRIB-2021-037 is a missing authorization vulnerability in drupal/domain_group, published on 22 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
This module enables sites to define a domain from Domain Access that points directly to a group page.
The module doesn't sufficiently manage the access to content administrative paths allowing an attacker to see and take actions on content (nodes) they should be allowed to.
Which versions are affected by DRUPAL-CONTRIB-2021-037?
Linux distribution packages (1)
drupal/domain_group Packagist:https://packages.drupal.org/8 | All versions to 2.0.0 | 1.4.0 |
How do I fix DRUPAL-CONTRIB-2021-037?
Apply the vendor's patch.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is DRUPAL-CONTRIB-2021-037 being exploited?
There is no known exploitation of DRUPAL-CONTRIB-2021-037 in the wild and no public exploit code.