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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (42.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Jenkins Parameterized Remote Trigger
- Jenkins Project Parameterized Remote Trigger Plugin — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jenkins.io/security/advisory/2020-09-01/ (Vendor Advisory)
- www.openwall.com/lists/oss-security/2020/09/01/3 (mailing-list, 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.