UpHeron
All vulnerabilities

Servers and applications

CVE-2018-1002102

Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet.

Severity
Low 2.6
Published
5 Dec 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.7% in the next 30 daysHigher than 51% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
KubernetesServers and applications · cpe:a:kubernetes:kubernetes
  • From 1.10.0 up to 1.13.13
  • Version 1.14.0-alpha0
  • Version 1.14.0-alpha1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-1002102
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-1002102