CVE-2019-10338

Description

Jenkins jx-resources Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified Kubernetes server and obtain information about an attacker-specified namespace. Doing so might also leak service account credentials used for the connection. Additionally, it allowed attackers to obtain the value of any attacker-specified environment variable for the Jenkins controller process. Additionally, this form validation method did not require POST requests, resulting in a cross-site request forgery vulnerability. This form validation method now requires POST requests and Overall/Administer permissions.

How to fix CVE-2019-10338

To remediate CVE-2019-10338, upgrade the affected package to a fixed version below.

• —upgrade to 1.0.37 or later

Is CVE-2019-10338 being exploited?

Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 1.0.37

CVSS scores

References (4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2019-10338
• WEBjenkins.io/security/advisory/2019-06-11/#SECURITY-1379
• WEBweb.archive.org/web/20200227033720/http://www.securityfocus.com/bid/108747
• WEBwww.openwall.com/lists/oss-security/2019/06/11/1