Vulnerability in Jenkins Parameterized Remote Trigger
CVE-2020-2239
Jenkins Parameterized Remote Trigger Plugin 3.1.3 and earlier stores a secret unencrypted in its global configuration file on the Jenkins controller where it can be viewed by attackers with access to the Jenkins controller file system.
EPSS: 0.005 (41.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Jenkins Parameterized_remote_trigger
- Jenkins Project Parameterized Remote Trigger Plugin — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
- jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-2239?
- CVE-2020-2239 is a medium-severity vulnerability in Jenkins Parameterized Remote Trigger, classified under Missing Encryption of Sensitive Data. CVSS score: 4.3/10. Published 2020-09-01.
- How severe is CVE-2020-2239?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2020-2239 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.