CVE-2020-10558 Denial of service in n/a
Attackers can disable critical vehicle interface functions like speedometer and navigation via improper process separation in the driving interface.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-10558?
CVE-2020-10558 is a medium-severity denial of service vulnerability in n/a, published on 20 Mar 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The driving interface of Tesla Model 3 vehicles in any release before 2020.4.10 allows Denial of Service to occur due to improper process separation, which allows attackers to disable the speedometer, web browser, climate controls, turn signal visual and sounds, navigation, autopilot notifications, along with other miscellaneous functions from the main screen.
Which versions are affected by CVE-2020-10558?
It affects 1 product.
Products include Tesla Model 3 Web Interface.
How do I fix CVE-2020-10558?
No fix has been published for CVE-2020-10558 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2020-10558 being exploited?
There is no known exploitation of CVE-2020-10558 in the wild and no public exploit code.
Public exploit code: 2 proofs of concept on GitHub.
Sources
Also known as GHSA-g2gr-47p4-qf8q.