What is CVE-2019-16576?

CVE-2019-16576 is a medium-severity vulnerability in Jenkins Alauda Kubernetes Support, classified under Missing Authorization. CVSS score: 6.5/10. Published 2019-12-17.

How severe is CVE-2019-16576?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Jenkins Alauda Kubernetes Support

CVE-2019-16576

A missing permission check in Jenkins Alauda Kubernetes Suport Plugin 2.3.0 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing the Kubernetes service account token or credentials stored in Jenkins.

Vulnerability class: Broken Access Control

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Jenkins Alauda_kubernetes_support
Jenkins Project Alauda Kubernetes Suport Plugin — versions unspecified, next of 2.3.0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2019-16576?: CVE-2019-16576 is a medium-severity vulnerability in Jenkins Alauda Kubernetes Support, classified under Missing Authorization. CVSS score: 6.5/10. Published 2019-12-17.
How severe is CVE-2019-16576?: Medium severity. CVSS v3 base score is 6.5 out of 10.