{"id":"DRUPAL-CONTRIB-2019-074","details":"The Bat module provides a foundation through which a wide range of availability management, reservation and booking use cases can be addressed.\n\nThe routes used to view events don't sufficiently guard access for non-privileged users. Specifically, a user with the 'View own' permission for bat events can view others' events as well.","modified":"2026-09-10T03:45:24.191903608Z","published":"2019-10-16T16:09:20Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2019-074"}],"affected":[{"package":{"name":"drupal/bat","ecosystem":"Packagist:https://packages.drupal.org/8","purl":"pkg:composer/drupal/bat?repository_url=https:%2F%2Fpackages.drupal.org%2F8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0"}],"database_specific":{"constraint":"\u003c1.2.0"}}],"database_specific":{"affected_versions":"\u003c1.2.0","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/bat/DRUPAL-CONTRIB-2019-074.json"}}],"schema_version":"1.9.0","credits":[{"name":"Jelle Sebreghts","contact":["https://www.drupal.org/user/829198"]}]}