{"id":"CVE-2019-1000009","details":"Helm ChartMuseum version \u003e=0.1.0 and \u003c 0.8.1 contains a CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in HTTP API to save charts that can result in a specially crafted chart could be uploaded and saved outside the intended location. This attack appears to be exploitable via A POST request to the HTTP API can save a chart archive outside of the intended directory. If authentication is, optionally, enabled this requires an authorized user to do so. This vulnerability appears to have been fixed in 0.8.1.","modified":"2026-04-10T04:13:52.077751Z","published":"2019-02-04T21:29:00.957Z","references":[{"type":"EVIDENCE","url":"https://helm.sh/blog/chartmuseum-security-notice-2019/index.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/helm/chartmuseum","events":[{"introduced":"0cfa25360682f66069d595fb0ede0fcc69bad41f"},{"fixed":"e60ce179828a1b028f540672e3c6a98a744e1eaa"}],"database_specific":{"versions":[{"introduced":"0.1.0"},{"fixed":"0.8.1"}]}}],"versions":["v0.1.0","v0.1.1","v0.1.2","v0.2.0","v0.2.1","v0.2.2","v0.2.3","v0.2.4","v0.2.5","v0.2.6","v0.2.7","v0.2.8","v0.3.0","v0.3.1","v0.4.0","v0.4.1","v0.4.2","v0.5.0","v0.5.1","v0.6.0","v0.7.0","v0.7.1","v0.8.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1000009.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}