What is CVE-2018-1000012?

CVE-2018-1000012 is a high-severity vulnerability in Jenkins Warnings, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.8/10. Published 2018-01-23.

How severe is CVE-2018-1000012?

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

XXE in Jenkins Warnings

CVE-2018-1000012

Jenkins Warnings Plugin 4.64 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service attacks.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.009 (57.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Jenkins Warnings
N/a — versions n/a

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-1000012?: CVE-2018-1000012 is a high-severity vulnerability in Jenkins Warnings, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.8/10. Published 2018-01-23.
How severe is CVE-2018-1000012?: High severity. CVSS v3 base score is 8.8 out of 10.