CVE-2018-1000191

Description

Jenkins Black Duck Detect Plugin did not perform permission checks on methods implementing form validation. 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, and to cause Jenkins to submit HTTP requests to attacker-specified URLs. Additionally, these form validation methods did not require POST requests, resulting in a CSRF vulnerability. These form validation methods now require POST requests and Overall/Administer permissions.

How to fix CVE-2018-1000191

To remediate CVE-2018-1000191, upgrade the affected package to a fixed version below.

• —upgrade to 1.4.1 or later

Is CVE-2018-1000191 being exploited?

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

Affected packages (1)

• from 0, < 1.4.1

CVSS scores

References (5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2018-1000191
• WEBgithub.com/jenkinsci/synopsys-detect-plugin
• WEBgithub.com/jenkinsci/synopsys-detect-plugin/commit/0da415d793e39f2ed3ec0fec5955485904d7175b
• WEBjenkins.io/security/advisory/2018-06-04/#SECURITY-866