CVE-2020-29440

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.

CVSS v3 4.6 MEDIUM
CVSS v2.0 2.1 LOW

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.wired.com/story/tesla-model-x-hack-bluetooth/	Exploit Press/Media Coverage Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tesla:model_x_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tesla:model_x:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-11-30 22:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-29440

Mitre link : CVE-2020-29440

CVE.ORG link : CVE-2020-29440

JSON object : View

Products Affected

tesla

model_x_firmware
model_x

CWE

CWE-295

Improper Certificate Validation

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