Security Advisory
CVE-2020-8559
6.4
MEDIUM
Vulnerability Description
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a full cluster compromise.
Published Date
July 22, 2020
Official Source
NIST NVD Advisory