CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-22402 – Improper handling of request URLs in Nextcloud Guests app allows guest users to bypass app allowlist
https://notcve.org/view.php?id=CVE-2024-22402
18 Jan 2024 — Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users were able to load the first page of apps they were actually not allowed to access. Depending on the selection of apps installed this may present a permissions bypass. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability. • https://github.com/nextcloud/guests/pull/1082 • CWE-281: Improper Preservation of Permissions •
CVSS: 4.3EPSS: 0%CPEs: 3EXPL: 0CVE-2024-22401 – All users can reset the allowed apps list for Nextcloud Guest App users
https://notcve.org/view.php?id=CVE-2024-22401
18 Jan 2024 — Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users could change the allowed list of apps, allowing them to use apps that were not intended to be used. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability. La aplicación para invitados Nextcloud es una utilidad para crear usuarios invitados que solo pueden ver los archivos compartidos con ellos. • https://github.com/nextcloud/guests/pull/1082 • CWE-281: Improper Preservation of Permissions •