{"id":"CVE-2024-8616","state":"PUBLISHED","title":"Arbitrary File Overwrite in h2oai/h2o-3","description":"In h2oai/h2o-3 version 3.46.0, the `/99/Models/{name}/json` endpoint allows for arbitrary file overwrite on the target server. The vulnerability arises from the `exportModelDetails` function in `ModelsHandler.java`, where the user-controllable `mexport.dir` parameter is used to specify the file path for writing model details. This can lead to overwriting files at arbitrary locations on the host system.","publishedAt":"2025-03-20T10:10:20.480Z","updatedAt":"2025-03-20T18:23:06.601Z","severity":{"score":8.2,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","source":"@huntr_ai"},"assigner":"@huntr_ai","products":["h2oai h2oai/h2o-3"],"affected":[{"vendor":"h2oai","product":"h2oai/h2o-3","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"latest","versionType":"custom"}]}],"references":["https://huntr.com/bounties/aebf69a5-b9b1-4d2f-a8ff-902c11a8c97a"],"weaknesses":["CWE-73"],"ingestedAt":"2026-10-29T20:08:20.985Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/8xxx/CVE-2024-8616.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-8616","state":"PUBLISHED","datePublished":"2025-03-20T10:10:20.480Z","dateUpdated":"2025-03-20T18:23:06.601Z","assignerShortName":"@huntr_ai","assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateReserved":"2024-09-09T18:32:04.567Z"},"containers":{"cna":{"title":"Arbitrary File Overwrite in h2oai/h2o-3","descriptions":[{"lang":"en","value":"In h2oai/h2o-3 version 3.46.0, the `/99/Models/{name}/json` endpoint allows for arbitrary file overwrite on the target server. The vulnerability arises from the `exportModelDetails` function in `ModelsHandler.java`, where the user-controllable `mexport.dir` parameter is used to specify the file path for writing model details. This can lead to overwriting files at arbitrary locations on the host system."}],"affected":[{"vendor":"h2oai","product":"h2oai/h2o-3","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"latest","versionType":"custom"}]}],"references":[{"url":"https://huntr.com/bounties/aebf69a5-b9b1-4d2f-a8ff-902c11a8c97a"}],"metrics":[{"cvssV3_0":{"version":"3.0","attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","baseScore":8.2,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-73","type":"CWE","lang":"en","description":"CWE-73 External Control of File Name or Path"}]}],"providerMetadata":{"shortName":"@huntr_ai","orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateUpdated":"2025-03-20T10:10:20.480Z"},"source":{"advisory":"aebf69a5-b9b1-4d2f-a8ff-902c11a8c97a","discovery":"EXTERNAL"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-20T17:51:48.345740Z","id":"CVE-2024-8616","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-20T18:23:06.601Z"}}]}}}