fkie_cve-2020-29438
Vulnerability from fkie_nvd
Published
2020-11-30 22:15
Modified
2024-11-21 05:24
Severity ?
Summary
Tesla Model X vehicles before 2020-11-23 have key fobs that accept firmware updates without signature verification. This allows attackers to construct firmware that retrieves an unlock code from a secure enclave chip.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://www.wired.com/story/tesla-model-x-hack-bluetooth/ | Exploit, Press/Media Coverage, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.wired.com/story/tesla-model-x-hack-bluetooth/ | Exploit, Press/Media Coverage, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tesla | model_x_firmware | * | |
| tesla | model_x | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tesla:model_x_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9F6172D4-78B1-451A-A1CD-D83E8514C3F6",
"versionEndExcluding": "2020-11-23",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:tesla:model_x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C550FF8A-58ED-4265-B33F-10AFDEA95519",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Tesla Model X vehicles before 2020-11-23 have key fobs that accept firmware updates without signature verification. This allows attackers to construct firmware that retrieves an unlock code from a secure enclave chip."
},
{
"lang": "es",
"value": "Los veh\u00edculos Tesla Model X anterior al 23-11-2020 tienen llaveros que aceptan actualizaciones de firmware sin verificaci\u00f3n de firma. Esto permite a atacantes construir firmware que recupere un c\u00f3digo de desbloqueo de un chip de enclave seguro"
}
],
"id": "CVE-2020-29438",
"lastModified": "2024-11-21T05:24:00.193",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-11-30T22:15:10.903",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Press/Media Coverage",
"Third Party Advisory"
],
"url": "https://www.wired.com/story/tesla-model-x-hack-bluetooth/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Press/Media Coverage",
"Third Party Advisory"
],
"url": "https://www.wired.com/story/tesla-model-x-hack-bluetooth/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-347"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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