UpHeron
All vulnerabilities

Servers and applications

CVE-2019-11243

In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()

Severity
High 8.1
Published
22 Apr 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.7% in the next 30 daysHigher than 77% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
KubernetesServers and applications · cpe:a:kubernetes:kubernetes
  • From 1.12.0 up to 1.12.4
  • Version 1.13.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-11243
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-11243