CVE-2020-29439
4.6 · MEDIUMOverview
CVE-2020-29439 is a medium-severity vulnerability affecting tesla model_x_firmware. It was published on November 30, 2020 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Tesla Model X vehicles before 2020-11-23 have key fobs that rely on five VIN digits for the authentication needed for a body control module (BCM) to initiate a Bluetooth wake-up action. (The full VIN is visible from outside the vehicle.)
Remediation
Check the references section for vendor advisories and patches from tesla. Update model_x_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tesla | model_x_firmware | >= 0, < 2020-11-23 | Affected |
Frequently Asked Questions
What is CVE-2020-29439?
CVE-2020-29439 is a medium-severity vulnerability affecting tesla model_x_firmware. It was published on November 30, 2020 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
How severe is CVE-2020-29439?
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-29439?
Check the references section for vendor advisories and patches from tesla. Update model_x_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-29439?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-29439 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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