fkie_cve-2023-34403
Vulnerability from fkie_nvd
Published
2025-02-13 23:15
Modified
2025-06-27 16:12
Severity ?
Summary
Mercedes-Benz head-unit NTG6 has Ethernet pins on Base Board to connect module CSB. Attacker can connect to this pins and get access to internal network. A race condition can be acquired and attacker can spoof “UserData” with desirable file path and access it though backup on USB.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://securelist.com/mercedes-benz-head-unit-security-research/115218/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mercedes-benz | headunit_ntg6_mercedes-benz_user_experience | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mercedes-benz:headunit_ntg6_mercedes-benz_user_experience:*:*:*:*:*:*:*:*",
"matchCriteriaId": "675DA3B4-565F-4910-9BAC-331924584725",
"versionEndIncluding": "2021",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Mercedes-Benz head-unit NTG6 has Ethernet pins on Base Board to connect module CSB. Attacker can connect to this pins and get access to internal network. A race condition can be acquired and attacker can spoof \u201cUserData\u201d with desirable file path and access it though backup on USB."
},
{
"lang": "es",
"value": "La unidad principal NTG6 de Mercedes-Benz tiene pines Ethernet en la placa base para conectar el m\u00f3dulo CSB. Un atacante puede conectarse a estos pines y obtener acceso a la red interna. Se puede adquirir una condici\u00f3n de ejecuci\u00f3n y el atacante puede falsificar \u201cUserData\u201d con la ruta de archivo deseada y acceder a ella a trav\u00e9s de una copia de seguridad en USB."
}
],
"id": "CVE-2023-34403",
"lastModified": "2025-06-27T16:12:39.147",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 1.5,
"impactScore": 3.4,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2025-02-13T23:15:09.440",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://securelist.com/mercedes-benz-head-unit-security-research/115218/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-284"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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