{"cve":"CVE-2017-1000356","nvd":{"published":"2018-01-29T17:29:00.363","modified":"2026-06-17T00:59:01.013","status":"Modified","description":"Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an issue in the Jenkins user database authentication realm: create an account if signup is enabled; or create an account if the victim is an administrator, possibly deleting the existing default admin user in the process and allowing a wide variety of impacts.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-352"],"references":["http://www.securityfocus.com/bid/98062","https://jenkins.io/security/advisory/2017-04-26/","http://www.securityfocus.com/bid/98062","https://jenkins.io/security/advisory/2017-04-26/"],"products":["jenkins:jenkins"],"source":"nvd","synced_at":"2026-10-19T20:48:34.567387330+00:00"},"epss":{"cve":"CVE-2017-1000356","score":0.06957,"percentile":0.94124,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-85wq-pqhp-hmq6","url":"https://osv.dev/vulnerability/GHSA-85wq-pqhp-hmq6","summary":"Cross-Site Request Forgery in Jenkins","modified":"2024-02-20T05:34:15.178161Z","packages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":[">=2.50 <2.57"],"fixed":["2.57"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":["<2.46.2"],"fixed":["2.46.2"]}]}],"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."]}