Description
Tesla Model X vehicles before 2020-11-23 do not perform certificate validation during an attempt to pair a new key fob with the body control module (BCM). This allows an attacker (who is inside a vehicle, or is otherwise able to send data over the CAN bus) to start and drive the vehicle with a spoofed key fob.
Published: 2020-11-30
Score: 4.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-21813 Tesla Model X vehicles before 2020-11-23 do not perform certificate validation during an attempt to pair a new key fob with the body control module (BCM). This allows an attacker (who is inside a vehicle, or is otherwise able to send data over the CAN bus) to start and drive the vehicle with a spoofed key fob.
History

No history.

Subscriptions

Tesla Model X Model X Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T16:55:09.684Z

Reserved: 2020-11-30T00:00:00.000Z

Link: CVE-2020-29440

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-11-30T22:15:11.010

Modified: 2024-11-21T05:24:00.523

Link: CVE-2020-29440

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses