CVE-2024-41820 Information

Description

Kubean is a cluster lifecycle management toolchain based on kubespray and other cluster LCM engine. The ClusterRole has verbs of resources. If a malicious user can access the worker node which has kubean’s deployment he/she can abuse these excessive permissions to do whatever he/she likes to the whole cluster resulting in a cluster-level privilege escalation. This issue has been addressed in release version 0.18.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Reference

https://github.com/kubean-io/kubean/security/advisories/GHSA-3wfj-3x8q-hrpg https://github.com/kubean-io/kubean/issues/1326 https://github.com/kubean-io/kubean/commit/167e97329e4a27ba2f456d2846d39af20e1af7ef