CVE-2020-8563mediumCWE-532

CVE-2020-8563: medium-severity vulnerability in Kubernetes

Secret leaks in logs for vSphere Provider kube-controller-manager

Published · Updated

Follow this CVE+ Monitor Kubernetes+ Monitor k8s.io/kubernetes

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.7epss 0.5%
In Kubernetes clusters using VSphere as a cloud provider, with a logging level set to 4 or above, VSphere cloud credentials will be leaked in the cloud controller manager's log. This affects < v1.19.3.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Kubernetes · Kubernetes
Related CVEs — Kubernetes

In the same product, most dangerous first.

CVE-2018-1002105CRITICALCVE-2018-1002105EPSS 87.0%CVE-2019-11248MEDIUMKubernetes kubelet exposes /debug/pprof info on healthz portEPSS 75.1%CVE-2019-11253HIGHKubernetes API Server JSON/YAML parsing vulnerable to resource exhaustion attackEPSS 25.9%CVE-2019-1002100MEDIUMCVE-2019-1002100EPSS 16.9%CVE-2017-1002101HIGHCVE-2017-1002101EPSS 13.3%CVE-2019-1002101MEDIUMkubectl cp path traversalEPSS 12.8%