Description

RestWS makes Drupal Entity data available in a REST API.

The module doesn’t sufficiently check for access to properties when filtering queries.

This vulnerability is mitigated by the fact that an attacker must have a role that allows them to access an entity type with access-controlled properties. And the attacker can only query on the property equalling a value supplied by the attacker.

CVE identifier(s) issued

  • A CVE identifier will be requested, and added upon issuance, in accordance with Drupal Security Team processes.

Versions affected

  • restws 7.x-2.x versions prior to 7.x-2.7.

Drupal core is not affected. If you do not use the contributed RESTful Web Services module, there is nothing you need to do.

Solution

Install the latest version:

  • If you use the restws 2.x module for Drupal 7.x, upgrade to restws 7.x-2.7

Also see the RESTful Web Services project page.

Reported by

Fixed by

Coordinated by

Contact and More Information

The Drupal security team can be reached at security at drupal.org or via the contact form at https://www.drupal.org/contact.

Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site.

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