{"id":"CVE-2018-1000997","aliases":["GHSA-5hfp-964w-5vgm"],"url":"https://o3.security/vulnerability/CVE-2018-1000997","summary":"Improper Limitation of a Pathname to a Restricted Directory in Jenkins","details":"A path traversal vulnerability exists in the Stapler web framework used by Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/org/kohsuke/stapler/Facet.java, groovy/src/main/java/org/kohsuke/stapler/jelly/groovy/GroovyFacet.java, jelly/src/main/java/org/kohsuke/stapler/jelly/JellyFacet.java, jruby/src/main/java/org/kohsuke/stapler/jelly/jruby/JRubyFacet.java, jsp/src/main/java/org/kohsuke/stapler/jsp/JSPFacet.java that allows attackers to render routable objects using any view in Jenkins, exposing internal information about those objects not intended to be viewed, such as their toString() representation.","published":"2019-01-23T22:29:00.337Z","modified":"2026-07-08T14:13:27.590564Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","fixedVersion":"2.138.2"},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","fixedVersion":"2.146"},{"ecosystem":"Maven","name":"org.kohsuke.stapler:stapler-parent","fixedVersion":"1.250.2"}],"fix":{"url":"https://github.com/jenkinsci/jenkins/commit/fd5f5be0304c6bf1918892b81e2efb6b6d09c521","label":"jenkinsci/jenkins@fd5f5be"},"references":[{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2018-10-10/#SECURITY-867"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1000997"},{"type":"WEB","url":"https://github.com/jenkinsci/jenkins/commit/fd5f5be0304c6bf1918892b81e2efb6b6d09c521"},{"type":"WEB","url":"https://github.com/jenkinsci/stapler/commit/0dfc28aa2102a59638484fc11c4c53b1dbb2baf0"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/jenkins"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T14:13:27.590564Z"}}