CVE-2024-23929

{"id": "CVE-2024-23929", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 2.1}]}, "published": "2025-01-31T01:15:09.697", "references": [{"url": "https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1044/", "tags": ["Third Party Advisory"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "This vulnerability allows network-adjacent attackers to create arbitrary files on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the telematics functionality. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root."}, {"lang": "es", "value": "Esta vulnerabilidad permite a los atacantes adyacentes a la red crear archivos arbitrarios en las instalaciones afectadas de los dispositivos Pioneer DMH-WT7600NEX. Aunque se requiere autenticaci\u00f3n para explotar esta vulnerabilidad, se puede eludir el mecanismo de autenticaci\u00f3n existente. La falla espec\u00edfica existe dentro de la funcionalidad telem\u00e1tica. El problema es el resultado de la falta de validaci\u00f3n adecuada de una ruta proporcionada por el usuario antes de usarla en operaciones con archivos. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar c\u00f3digo arbitrario en el contexto de la ra\u00edz."}], "lastModified": "2025-07-01T14:15:32.070", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:pioneer:dmh-wt7600nex_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02D0AE30-A9A3-4FB3-80A2-6D2123004B31"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:pioneer:dmh-wt7600nex:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E9082E28-D451-488C-A621-4A174B887EB3"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}