CVE-2020-29440
Medium
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.
SeverityMedium
CVSS4.6
Exploit probability—
ProductTesla Model X Firmware
PublishedNov 30, 2020
First seenNov 30, 2020
How to fix
Update
- tesla model_x_firmware2020-11-23 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tesla model_x_firmware | v < 2020-11-23 | 2020-11-23 |
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