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CVE-2020-29440

nvd nist
Published: Nov 30, 2020Modified: Jun 17, 2026

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4.6
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability: 0.9 / Impact: 3.6
Source: NVD

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.

Affected (1)

Tesla
1 product
Model X Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Model X Firmware
Before 2020-11-23
Running on/withPlatform Versions
Tesla
Model X
All versions

Related CWEs

CWE-295
Improper Certificate Validation
The product does not validate, or incorrectly validates, a certificate.

References (2)

Source: cve@mitre.org
ExploitPress/Media CoverageThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPress/Media CoverageThird Party Advisory

Timeline

No history available yet.