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CVE-2022-3162: CVE-2022-3162: Unauthorized read of Custom Resources · Issue #113756 · kubernetes/kubernetes

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.

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#vulnerability#kubernetes#auth

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Nov 8, 2022

tallclair changed the title [RESERVED] CVE-2022-3162: Unauthorized read of Custom Resources

Nov 10, 2022

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Nov 10, 2022

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