{"id":"CVE-2022-3162","aliases":["GHSA-2394-5535-8j88","GO-2023-1628"],"url":"https://o3.security/vulnerability/CVE-2022-3162","summary":"Unauthorized read of Custom Resources","details":"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.","published":"2023-03-01T00:00:00Z","modified":"2026-08-08T03:47:29.916331632Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/kubernetes/kubernetes","fixedVersion":"1.25.4"},{"ecosystem":"Go","name":"github.com/kubernetes/kubernetes","fixedVersion":"1.24.8"},{"ecosystem":"Go","name":"github.com/kubernetes/kubernetes","fixedVersion":"1.23.14"},{"ecosystem":"Go","name":"github.com/kubernetes/kubernetes","fixedVersion":"1.22.16"}],"fix":null,"references":[{"type":"WEB","url":"https://groups.google.com/g/kubernetes-security-announce/c/iUd550j7kjA"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3162.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3162"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230511-0004/"},{"type":"REPORT","url":"https://github.com/kubernetes/kubernetes/issues/113756"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:47:29.916331632Z"}}