CVE-2021-39225 Missing permission check on Deck API

Nextcloud is an open-source, self-hosted productivity platform. A missing permission check in Nextcloud Deck before 1.2.9, 1.4.5 and 1.5.3 allows another authenticated users to access Deck cards of another user. It is recommended that the Nextcloud Deck App is upgraded to 1.2.9, 1.4.5 or 1.5.3...

CVE-2021-39225

The CVE-2021-39225 entry covers a missing permission check in Nextcloud Deck prior to versions 1.2.9, 1.4.5 and 1.5.3, enabling an authenticated user to read deck cards belonging to another user. Affected product: Nextcloud Deck (Nextcloud app). Root cause: insufficient authorization for access t...