Vulnerability record · CVE-2019-11243 · published 22 April 2019

CVE-2019-11243: Kubernetes vulnerability

Kubernetes · Kubernetes

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()

8.1 CVSS 3.1 High EPSS 1.5% · top 26.9% CWE-271 · CWE-271CWE-212 · CWE-212

8.1CVSS 3.1 base score, v2 4.3

1.5%EPSS exploitation probability, 30 days

NoNot in CISA KEV

2Affected product versions listed by NVD

6References

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Kubernetes Kubernetes NTrident Netapp

References

Link	Tags
http://www.securityfocus.com/bid/108053	Third Party AdvisoryVDB Entry
https://github.com/kubernetes/kubernetes/issues/76797	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190509-0002/	Third Party Advisory
http://www.securityfocus.com/bid/108053	Third Party AdvisoryVDB Entry
https://github.com/kubernetes/kubernetes/issues/76797	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190509-0002/	Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-11243), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.