Skip to content
CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2022-3162

Unauthorized read of Custom Resources

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
kubernetes

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Kubernetes Kubernetes

  • unspecified to ≤ v1.25.3affected
  • unspecified to ≤ v1.24.7affected
  • unspecified to ≤ v1.23.13affected
  • unspecified to ≤ v1.22.15affected

References