{"cve":"CVE-2020-2307","nvd":{"published":"2020-11-04T15:15:11.663","modified":"2026-06-17T03:12:11.053","status":"Modified","description":"Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":[],"references":["https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646","https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"],"products":["jenkins:kubernetes"],"source":"nvd","synced_at":"2026-10-19T21:11:20.317016139+00:00"},"epss":{"cve":"CVE-2020-2307","score":0.01077,"percentile":0.65021,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-fh5w-p2j4-4p8x","url":"https://osv.dev/vulnerability/GHSA-fh5w-p2j4-4p8x","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin","modified":"2024-02-16T08:11:08.052175Z","packages":[{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","purl":"pkg:maven/org.csanchez.jenkins.plugins/kubernetes","ranges":[">=1.27.0 <1.27.4"],"fixed":["1.27.4"]},{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","purl":"pkg:maven/org.csanchez.jenkins.plugins/kubernetes","ranges":[">=1.26.0 <1.26.5"],"fixed":["1.26.5"]},{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","purl":"pkg:maven/org.csanchez.jenkins.plugins/kubernetes","ranges":[">=1.22.0 <1.25.4.1"],"fixed":["1.25.4.1"]},{"ecosystem":"Maven","name":"org.csanchez.jenkins.plugins:kubernetes","purl":"pkg:maven/org.csanchez.jenkins.plugins/kubernetes","ranges":["<1.21.6"],"fixed":["1.21.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}