{"id":"CVE-2025-66249","state":"PUBLISHED","title":"Apache Livy: Unauthorized directory access","description":"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.","publishedAt":"2026-03-13T15:21:53.722Z","updatedAt":"2026-03-13T18:11:59.840Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache Livy"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Livy","packageName":"org.apache.livy:livy-server","defaultStatus":"unaffected","versions":[{"version":"0.3.0-incubating","status":"affected","lessThan":"0.9.0-incubating","versionType":"semver"}],"collectionURL":"https://repo.maven.apache.org/maven2"}],"references":["https://lists.apache.org/thread/1xwphsfn4jbtym4k4o0zlvwfogwqwwc3","http://www.openwall.com/lists/oss-security/2026/03/12/2"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:09:56.034Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/66xxx/CVE-2025-66249.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-66249","state":"PUBLISHED","datePublished":"2026-03-13T15:21:53.722Z","dateUpdated":"2026-03-13T18:11:59.840Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2025-11-25T20:04:17.179Z"},"containers":{"cna":{"title":"Apache Livy: Unauthorized directory access","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Livy","packageName":"org.apache.livy:livy-server","defaultStatus":"unaffected","versions":[{"version":"0.3.0-incubating","status":"affected","lessThan":"0.9.0-incubating","versionType":"semver"}],"collectionURL":"https://repo.maven.apache.org/maven2"}],"references":[{"url":"https://lists.apache.org/thread/1xwphsfn4jbtym4k4o0zlvwfogwqwwc3","tags":["vendor-advisory"]}],"metrics":[{"other":{"content":{"text":"important"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-03-13T15:21:53.722Z"},"credits":[{"lang":"en","type":"finder","value":"Hiroki Egawa"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/03/12/2"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-03-13T16:13:45.211Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-03-13T18:11:38.674235Z","id":"CVE-2025-66249","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-13T18:11:59.840Z"}}]}}}