Description
Directus is a real-time API and App dashboard for managing SQL database content. Starting in version 10.3.0 and prior to version 10.5.0, the permission filters (i.e. `user_created IS $CURRENT_USER`) are not properly checked when using GraphQL subscription resulting in unauthorized users getting event on their subscription which they should not be receiving according to the permissions. This can be any collection but out-of-the box the `directus_users` collection is configured with such a permissions filter allowing you to get updates for other users when changes happen. Version 10.5.0 contains a patch. As a workaround, disable GraphQL subscriptions.
Remediation
References
https://github.com/directus/directus/pull/19155
https://github.com/directus/directus/security/advisories/GHSA-gggm-66rh-pp98
Related Vulnerabilities
CVE-2022-31110 Vulnerability in npm package rsshub
CVE-2019-10247 Vulnerability in maven package org.eclipse.jetty:jetty-server
CVE-2023-41034 Vulnerability in maven package org.eclipse.leshan:leshan-core
CVE-2022-31197 Vulnerability in maven package org.postgresql:postgresql
CVE-2022-28220 Vulnerability in maven package org.apache.james.protocols:protocols-netty