{"cve":"CVE-2018-1000149","nvd":{"published":"2018-04-05T13:29:00.637","modified":"2026-06-17T01:32:32.200","status":"Modified","description":"A man in the middle vulnerability exists in Jenkins Ansible Plugin 0.8 and older in AbstractAnsibleInvocation.java, AnsibleAdHocCommandBuilder.java, AnsibleAdHocCommandInvocationTest.java, AnsibleContext.java, AnsibleJobDslExtension.java, AnsiblePlaybookBuilder.java, AnsiblePlaybookStep.java that disables host key verification by default.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","score":5.6},"cwes":[],"references":["https://jenkins.io/security/advisory/2018-03-26/#SECURITY-630","https://jenkins.io/security/advisory/2018-03-26/#SECURITY-630"],"products":["jenkins:ansible"],"source":"nvd","synced_at":"2026-10-19T20:49:59.483420567+00:00"},"epss":{"cve":"CVE-2018-1000149","score":0.00705,"percentile":0.53351,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-322x-jv5h-cvjh","url":"https://osv.dev/vulnerability/GHSA-322x-jv5h-cvjh","summary":"Jenkins Ansible Plugin man in the middle vulnerability","modified":"2024-12-03T06:08:12.015115Z","packages":[{"ecosystem":"Maven","name":"org.jenkins-ci.plugins:ansible","purl":"pkg:maven/org.jenkins-ci.plugins/ansible","ranges":["<1.0"],"fixed":["1.0"]}]}],"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."]}