CVE-2021-25749highCWE-284

CVE-2021-25749: high-severity vulnerability in Kubernetes

runAsNonRoot logic bypass for Windows containers

Published · Updated

Follow this CVE+ Monitor Kubernetes

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

21Vexday Risk Score

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

ssvc Trackcvss 7.8epss 0.2%
Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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%