CVE-2019-1003016 — Jenkins Job Import Plugin vulnerable to exposure of sensitive information

Description

Jenkins Job Import Plugin did not check user permissions on its API endpoint used to access remote Jenkins instances. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. Job Import Plugin 3.0 will only access Jenkins instances using credentials defined in the global configuration.

How to fix CVE-2019-1003016

To remediate CVE-2019-1003016, upgrade the affected package to a fixed version below.

—upgrade to 3.0 or later

Is CVE-2019-1003016 being exploited?

Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

from 0, < 3.0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM4.3	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References (2)

ADVISORYnvd.nist.gov/vuln/detail/CVE-2019-1003016
WEBjenkins.io/security/advisory/2019-01-28/#SECURITY-905%20(2)