CVE-2023-34400

{"id": "CVE-2023-34400", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-02-13T22:15:10.847", "references": [{"url": "https://securelist.com/mercedes-benz-head-unit-security-research/115218/", "tags": ["Third Party Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. In case of parsing file, service try to define header inside the file and convert it to null-terminated string. If character is missed, will return null pointer."}, {"lang": "es", "value": "La unidad principal Mercedes-Benz NTG6 contiene funciones para importar o exportar configuraciones de perfil a trav\u00e9s de USB. En caso de analizar un archivo, el servicio intenta definir el encabezado dentro del archivo y lo convierte en una cadena con terminaci\u00f3n nula. Si falta alg\u00fan car\u00e1cter, devolver\u00e1 un puntero nulo."}], "lastModified": "2025-06-27T16:12:53.050", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mercedes-benz:headunit_ntg6_mercedes-benz_user_experience:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "675DA3B4-565F-4910-9BAC-331924584725", "versionEndIncluding": "2021"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}