What is CVE-2022-27211?

CVE-2022-27211 is a medium-severity vulnerability in Jenkins Kubernetes Continuous Deploy, classified under Missing Authorization. CVSS score: 6.5/10. Published 2022-03-15.

How severe is CVE-2022-27211?

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

Auth bypass in Jenkins Kubernetes Continuous Deploy

CVE-2022-27211

A missing permission check in Jenkins Kubernetes Continuous Deploy Plugin 2.3.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified SSH server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Vulnerability class: Broken Access Control

EPSS: 0.009 (56.3th 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 Kubernetes_continuous_deploy
Jenkins Project Kubernetes Continuous Deploy Plugin — versions unspecified, next of 2.3.1

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-2022-27211?: CVE-2022-27211 is a medium-severity vulnerability in Jenkins Kubernetes Continuous Deploy, classified under Missing Authorization. CVSS score: 6.5/10. Published 2022-03-15.
How severe is CVE-2022-27211?: Medium severity. CVSS v3 base score is 6.5 out of 10.