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EUVD-2026-103293

fkie_cve-2024-41820

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.

GHSA-3wfj-3x8q-hrpg — Kubean vulnerable to cluster-level privilege escalation

Affected: Go: github.com/kubean-io/kubean

### Impact This 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.

### Patches >=v0.18.0

### References Reporting by @younaman(Nanzi Yang) https://github.com/kubean-io/kubean/issues/1326