CVE-2024-8616

{"id": "CVE-2024-8616", "cveTags": [], "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "security@huntr.dev", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 3.9}]}, "published": "2025-03-20T10:15:43.590", "references": [{"url": "https://huntr.com/bounties/aebf69a5-b9b1-4d2f-a8ff-902c11a8c97a", "tags": ["Exploit", "Third Party Advisory"], "source": "security@huntr.dev"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security@huntr.dev", "description": [{"lang": "en", "value": "CWE-73"}]}], "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 versi\u00f3n 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 funci\u00f3n `exportModelDetails` en `ModelsHandler.java`, donde se utiliza el par\u00e1metro `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."}], "lastModified": "2025-07-15T15:49:27.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:h2o:h2o:3.46.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "23A801BB-59F5-4E6E-9DC6-C9D924DC28D2"}], "operator": "OR"}]}], "sourceIdentifier": "security@huntr.dev"}