{"id":"GHSA-h84f-4ff9-8hc3","summary":"Apache Livy: Unauthorized directory access","details":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Livy.\n\nThis issue affects Apache Livy: from 0.3.0 before 0.9.0.\n\nThe vulnerability can only be exploited with non-default Apache Livy Server settings. If the configuration value \"livy.file.local-dir-whitelist\" is set to a non-default value, the directory checking can be bypassed.\n\nUsers are recommended to upgrade to version 0.9.0, which fixes the issue.","aliases":["CVE-2025-66249"],"modified":"2026-03-16T19:11:21.219171Z","published":"2026-03-13T21:31:45Z","database_specific":{"github_reviewed_at":"2026-03-16T18:45:11Z","nvd_published_at":"2026-03-13T19:53:52Z","cwe_ids":["CWE-22"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66249"},{"type":"PACKAGE","url":"https://github.com/apache/incubator-livy"},{"type":"WEB","url":"https://lists.apache.org/thread/1xwphsfn4jbtym4k4o0zlvwfogwqwwc3"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/03/12/2"}],"affected":[{"package":{"name":"org.apache.livy:livy-server","ecosystem":"Maven","purl":"pkg:maven/org.apache.livy/livy-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.3.0-incubating"},{"fixed":"0.9.0-incubating"}]}],"versions":["0.4.0-incubating","0.5.0-incubating","0.6.0-incubating","0.7.0-incubating","0.7.1-incubating","0.8.0-incubating"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-h84f-4ff9-8hc3/GHSA-h84f-4ff9-8hc3.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"}]}