CVE-2022-3093 Code injection in Model 3
Physical attackers can execute arbitrary code with root privileges on Tesla Model 3 vehicles via the ice_updater mechanism.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-3093?
CVE-2022-3093 is a high-severity code injection vulnerability in Tesla Model 3, published on 29 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
This vulnerability allows physical attackers to execute arbitrary code on affected Tesla vehicles. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ice_updater update mechanism. The issue results from the lack of proper validation of user-supplied firmware. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17463.
Weakness: CWE-367
Which versions are affected by CVE-2022-3093?
It affects 4 products.
Products include Tesla Model 3 Firmware, Tesla Model S Firmware, Tesla Model X Firmware, Tesla Model Y Firmware.
How do I fix CVE-2022-3093?
No fix has been published for CVE-2022-3093 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2022-3093 being exploited?
There is no known exploitation of CVE-2022-3093 in the wild and no public exploit code.
Other vulnerabilities in Tesla Model 3
- CVE-2023-32156 Tesla Model 3 Gateway Firmware Signature Validation Bypass Vulnerability
- CVE-2022-42430 Use after free in Model 3
- CVE-2022-42431 Memory corruption in Model 3
- CVE-2019-9977 Code injection in n/a
- CVE-2023-32155 Tesla Model 3 bcmdhd Out-Of-Bounds Write Local Privilege Escalation Vulnerability
Sources
Also known as GHSA-jmxp-55h2-rg35.