{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-16T22:19:29.584","vulnerabilities":[{"cve":{"id":"CVE-2024-8616","sourceIdentifier":"security@huntr.dev","published":"2025-03-20T10:15:43.590","lastModified":"2025-07-15T15:49:27.497","vulnStatus":"Analyzed","cveTags":[],"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."},{"lang":"es","value":"En h2oai/h2o-3 versión 3.46.0, el endpoint `/99/Models/{name}/json` permite la sobrescritura arbitraria de archivos en el servidor de destino. La vulnerabilidad surge de la función `exportModelDetails` en `ModelsHandler.java`, donde se utiliza el parámetro `mexport.dir`, controlable por el usuario, para especificar la ruta del archivo donde se escriben los detalles del modelo. Esto puede provocar la sobrescritura de archivos en ubicaciones arbitrarias del sistema host."}],"metrics":{"cvssMetricV30":[{"source":"security@huntr.dev","type":"Secondary","cvssData":{"version":"3.0","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","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.2}]},"weaknesses":[{"source":"security@huntr.dev","type":"Secondary","description":[{"lang":"en","value":"CWE-73"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:h2o:h2o:3.46.0:*:*:*:*:*:*:*","matchCriteriaId":"23A801BB-59F5-4E6E-9DC6-C9D924DC28D2"}]}]}],"references":[{"url":"https://huntr.com/bounties/aebf69a5-b9b1-4d2f-a8ff-902c11a8c97a","source":"security@huntr.dev","tags":["Exploit","Third Party Advisory"]}]}}]}