ZDI-CAN-20733: ZDI-23-971: (Pwn2Own) Tesla Model 3 bcmdhd Out-Of-Bounds Write Local Privilege Escalation Vulnerability
First published: Tue Jul 18 2023(Updated: )
This vulnerability allows local attackers to escalate privileges on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute code on the wifi subsystem in order to exploit this vulnerability.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tesla Model 3 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-20733?
The severity of ZDI-CAN-20733 is critical, as it allows local attackers to escalate privileges.
How do I fix ZDI-CAN-20733?
To fix ZDI-CAN-20733, ensure that your Tesla Model 3 software is updated to the latest version provided by Tesla.
Who is affected by ZDI-CAN-20733?
Only the Tesla Model 3 vehicles are affected by the ZDI-CAN-20733 vulnerability.
What type of attacks does ZDI-CAN-20733 enable?
ZDI-CAN-20733 enables local attackers to escalate privileges on the affected vehicles.
What is required to exploit ZDI-CAN-20733?
To exploit ZDI-CAN-20733, an attacker must first obtain the ability to execute code on the wifi subsystem.
- collector/zdi-published
- alias/ZDI-CAN-20733
- agent/first-publish-date
- agent/last-modified-date
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-971
- alias/CVE-2023-32155
- agent/software-canonical-lookup
- agent/references
- agent/title
- agent/severity
- agent/description
- agent/softwarecombine
- agent/event
- agent/source
- agent/tags
- agent/type
- vendor/tesla
- canonical/tesla model 3