CVE-2022-3162

Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.

• CWE-23
• CWE-22

• https://github.com/kubernetes/kubernetes/issues/113756Issue Tracking, Vendor Advisory
• https://groups.google.com/g/kubernetes-security-announce/c/iUd550j7kjAMailing List, Vendor Advisory
• https://security.netapp.com/advisory/ntap-20230511-0004/
• https://github.com/kubernetes/kubernetes/issues/113756Issue Tracking, Vendor Advisory
• https://groups.google.com/g/kubernetes-security-announce/c/iUd550j7kjAMailing List, Vendor Advisory
• https://security.netapp.com/advisory/ntap-20230511-0004/

Published

Mar 1, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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