CVE-2022-41969 Information

Description

Nextcloud Server is an open source personal cloud server. Prior to versions 23.0.11 24.0.7 and 25.0.0 there is no password length limit when creating a user as an administrator. An administrator can cause a limited DoS attack against their own server. Versions 23.0.11 24.0.7 and 25.0.0 contain a fix for the issue. As a workaround don’t create user accounts with long passwords.

Reference

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4gm7-j7wg-m4fx https://github.com/nextcloud/server/pull/34500 https://hackerone.com/reports/1727424