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.

CVSS v3 6.0 MEDIUM

6.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

No configuration.

History

No history.

Information

Published : 2024-08-05 20:15

Updated : 2024-08-06 16:30

NVD link : CVE-2024-41820

Mitre link : CVE-2024-41820

CVE.ORG link : CVE-2024-41820

JSON object : View

Products Affected

No product.

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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