CVE-2024-37887 – Nextcloud Server's events information leaked with shared calendars on recurrence exceptions

https://notcve.org/view.php?id=CVE-2024-37887

Nextcloud Server is a self hosted personal cloud system. Private shared calendar events' recurrence exceptions can be read by sharees. It is recommended that the Nextcloud Server is upgraded to 27.1.10 or 28.0.6 or 29.0.1 and that the Nextcloud Enterprise Server is upgraded to 27.1.10 or 28.0.6 or 29.0.1. Nextcloud Server es un sistema de nube personal autohospedado. Los participantes pueden leer las excepciones de recurrencia de los eventos privados del calendario compartido. • https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h4xv-cjpm-j595 https://github.com/nextcloud/server/pull/45309 https://hackerone.com/reports/2479325 • CWE-284: Improper Access Control •