Vulnerability Details : CVE-2020-29438
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.
Exploit prediction scoring system (EPSS) score for CVE-2020-29438
Probability of exploitation activity in the next 30 days: 0.10%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 40 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-29438
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
3.3
|
LOW | AV:A/AC:L/Au:N/C:P/I:N/A:N |
6.5
|
2.9
|
NIST |
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2020-29438
-
The product does not verify, or incorrectly verifies, the cryptographic signature for data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-29438
-
https://www.wired.com/story/tesla-model-x-hack-bluetooth/
This Bluetooth Attack Can Steal a Tesla Model X in Minutes | WIREDExploit;Press/Media Coverage;Third Party Advisory
Products affected by CVE-2020-29438
- cpe:2.3:o:tesla:model_x_firmware:*:*:*:*:*:*:*:*