What is CVE-2019-10302?

CVE-2019-10302 is a high-severity vulnerability in Jenkins Jira-Ext, classified under Insufficiently Protected Credentials. CVSS score: 8.8/10. Published 2019-04-18.

How severe is CVE-2019-10302?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Jenkins Jira-Ext

CVE-2019-10302

Jenkins jira-ext Plugin 0.8 and earlier stored credentials unencrypted in its global configuration file on the Jenkins master where they could be viewed by users with access to the master file system.

Published 2019-04-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (70.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Jenkins Jira-Ext
Jenkins Project Jira-Ext Plugin — versions 0.8 and earlier

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

www.securityfocus.com/bid/108045 (VDB Entry, Third Party Advisory, vdb-entry)
jenkins.io/security/advisory/2019-04-17/ (Vendor Advisory)

Frequently asked questions

What is CVE-2019-10302?: CVE-2019-10302 is a high-severity vulnerability in Jenkins Jira-Ext, classified under Insufficiently Protected Credentials. CVSS score: 8.8/10. Published 2019-04-18.
How severe is CVE-2019-10302?: High severity. CVSS v3 base score is 8.8 out of 10.