cve.bz

CVE-2022-3162

6.5 mediumEPSS 1.4%

Medium (6.5) in kubernetes kubernetes. EPSS 1.4% chance of exploitation in the next 30 days. Fixed in github.com/kubernetes/kubernetes 1.22.16, 1.23.14, 1.24.8.

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.

Severity

CVSS 3.1

6.5 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
1.4% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWEs
CWE-22, CWE-23
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-2394-5535-8j88Gogithub.com/kubernetes/kubernetes>=1.25.0 <1.25.41.25.4
GHSA-2394-5535-8j88Gogithub.com/kubernetes/kubernetes>=1.24.0 <1.24.81.24.8
GHSA-2394-5535-8j88Gogithub.com/kubernetes/kubernetes>=1.23.0 <1.23.141.23.14
GHSA-2394-5535-8j88Gogithub.com/kubernetes/kubernetes>=1.22.0 <1.22.161.22.16
GO-2023-1628Gok8s.io/kubernetes>=1.22.0 <1.22.16
>=1.23.0 <1.23.14
>=1.24.0 <1.24.8
>=1.25.0 <1.25.4		1.22.16, 1.23.14, 1.24.8, 1.25.4

References

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