CVE-2021-26595
** UNSUPPORTED WHEN ASSIGNED ** In Directus 8.x through 8.8.1, an attacker can learn sensitive information such as the version of the CMS, the PHP version used by the site, and the name of the DBMS, simply by view the result of the api-aa, called automatically upon a connection. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Source: CVE-2021-26595