CVE-2023-1260 — Kube-apiserver: privesc
An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" t…
Published: 2023-09-24 · CVSS: 8.0 · CVSS 3.1
An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions "update, patch" the "pods/ephemeralcontainers" subresource beyond what the default is. They would then need to create a new pod or patch one that they already have access to. This might allow evasion of SCC admission restrictions, thereby gaining control of a privileged pod.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7