ZDI-CAN-20734: ZDI-23-972: (Pwn2Own) Tesla Model 3 Gateway Firmware Signature Validation Bypass Vulnerability
First published: Tue Jul 18 2023(Updated: )
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute privileged code on the Tesla infotainment system in order to exploit this vulnerability.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tesla Model 3 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-20734?
ZDI-CAN-20734 is classified as a critical severity vulnerability due to its potential to allow arbitrary code execution.
How do I fix ZDI-CAN-20734?
To fix ZDI-CAN-20734, Tesla owners should ensure their vehicles are updated with the latest software patches provided by Tesla.
Who is affected by ZDI-CAN-20734?
ZDI-CAN-20734 affects Tesla Model 3 vehicles specifically.
What type of attack leverages ZDI-CAN-20734?
ZDI-CAN-20734 can be exploited by network-adjacent attackers who have gained privileged access to the Tesla infotainment system.
What impact does ZDI-CAN-20734 have on Tesla Model 3 vehicles?
Exploitation of ZDI-CAN-20734 can lead to arbitrary code execution, potentially compromising the vehicle's control and safety.
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