CVE-2024-22401 Information

Description

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.

Reference

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh https://github.com/nextcloud/guests/pull/1082 https://hackerone.com/reports/2250398