CVE-2024-23928

This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the telematics functionality, which operates over HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/	Product
https://www.zerodayinitiative.com/advisories/ZDI-24-1045/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:pioneer:dmh-wt7600nex_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:pioneer:dmh-wt7600nex:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-01-31 00:15

Updated : 2025-07-09 15:22

NVD link : CVE-2024-23928

Mitre link : CVE-2024-23928

CVE.ORG link : CVE-2024-23928

JSON object : View

Products Affected

pioneer

dmh-wt7600nex_firmware
dmh-wt7600nex

CWE

CWE-295

Improper Certificate Validation

{"id": "CVE-2024-23928", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2025-01-31T00:15:09.030", "references": [{"url": "https://jpn.pioneer/ja/car/dl/dmh-sz700_sf700/", "tags": ["Product"], "source": "[email protected]"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1045/", "tags": ["Third Party Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of Pioneer DMH-WT7600NEX devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the telematics functionality, which operates over HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. 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 comprometer la integridad de la informaci\u00f3n descargada en las instalaciones afectadas de los dispositivos Pioneer DMH-WT7600NEX. No se requiere autenticaci\u00f3n para explotar esta vulnerabilidad. La falla espec\u00edfica existe dentro de la funcionalidad telem\u00e1tica, que opera a trav\u00e9s de HTTPS. El problema es el resultado de la falta de una validaci\u00f3n adecuada del certificado presentado por el servidor. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar c\u00f3digo arbitrario en el contexto del root.\n"}], "lastModified": "2025-07-09T15:22:13.007", "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": "[email protected]"}