VULNERABILITY INTELLIGENCE

CVE-2020-29438

CVSS score6.5 MEDIUM

EPSS probability0.41%

CISA KEVNot currently listed

Published2020-11-30

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Tesla Model X vehicles before 2020-11-23 have key fobs that accept firmware updates without signature verification. This allows attackers to construct firmware that retrieves an unlock code from a secure enclave chip.

Weakness classification

nvd@nist.gov: CWE-347

Primary references

cve@mitre.org — Exploit, Press/Media Coverage, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Press/Media Coverage, Third Party Advisory