All vulnerabilities

Servers and applications

CVE-2019-11247

The Kubernetes kube-apiserver mistakenly allows access to a cluster-scoped custom resource if the request is made as if the resource were namespaced. Authorizations for the resource accessed in this manner are enforced using roles and role bindings within the namespace, meaning that a user with access only to a resource in one namespace could create, view update or delete the cluster-scoped…

Severity
High 8.1
Published
29 Aug 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.13.9, 1.14.5, 1.15.2
Exploit chance
2.1% in the next 30 daysHigher than 82% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
KubernetesServers and applications · cpe:a:kubernetes:kubernetes
  • From 1.7.0 up to 1.12.10
  • Version 1.12.11-beta0
  • From 1.13.0 before 1.13.9
  • From 1.14.0 before 1.14.5
  • From 1.15.0 before 1.15.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-11247
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-11247