What is CVE-2019-10366?

CVE-2019-10366 is a medium-severity vulnerability in Jenkins Skytap Cloud Ci, classified under Insufficiently Protected Credentials. CVSS score: 6.5/10. Published 2019-07-31.

How severe is CVE-2019-10366?

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

Vulnerability in Jenkins Skytap Cloud Ci

CVE-2019-10366

Jenkins Skytap Cloud CI Plugin 2.06 and earlier stored credentials unencrypted in job config.xml files on the Jenkins master where they could be viewed by users with Extended Read permission, or access to the master file system.

Published 2019-07-31 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.015 (72.9th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Jenkins Skytap Cloud Ci
Jenkins Project Skytap Cloud Ci Plugin — versions 2.06 and earlier

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

www.openwall.com/lists/oss-security/2019/07/31/1 (mailing-list, Mailing List, Third Party Advisory)
www.zerodayinitiative.com/advisories/ZDI-19-833/ (VDB Entry, Third Party Advisory)
jenkins.io/security/advisory/2019-07-31/ (Vendor Advisory)

Frequently asked questions

What is CVE-2019-10366?: CVE-2019-10366 is a medium-severity vulnerability in Jenkins Skytap Cloud Ci, classified under Insufficiently Protected Credentials. CVSS score: 6.5/10. Published 2019-07-31.
How severe is CVE-2019-10366?: Medium severity. CVSS v3 base score is 6.5 out of 10.