CVE-2022-41969
01.12.2022, 21:15
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| nextcloud | nextcloud_server | 23.0.0 ≤ 𝑥 < 23.0.11 |
| nextcloud | nextcloud_server | 23.0.0 ≤ 𝑥 < 23.0.11 |
| nextcloud | nextcloud_server | 24.0.0 ≤ 𝑥 < 24.0.7 |
| nextcloud | nextcloud_server | 24.0.0 ≤ 𝑥 < 24.0.7 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-400 - Uncontrolled Resource ConsumptionThe software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
- CWE-521 - Weak Password RequirementsThe product does not require that users should have strong passwords, which makes it easier for attackers to compromise user accounts.
References