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.
{
"github_reviewed": true,
"cwe_ids": [
"CWE-22",
"CWE-23"
],
"github_reviewed_at": "2023-03-10T22:38:21Z",
"nvd_published_at": "2023-03-01T19:15:00Z",
"severity": "MODERATE"
}