CVE-2018-16806
MEDIUM 6.5EPSS 0.5%
A Pektron Passive Keyless Entry and Start (PKES) system, as used on the Tesla Model S and possibly other vehicles, relies on the DST40 cipher, which makes it easier for attackers to obtain access via an approach involving a 5.4 TB precomputation, followed by wake-frame reception and two challenge/response operations, to clone a key fob within a few seconds.
- CVSS v3.0
- 6.5 MEDIUM
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS v2.0
- 3.3 LOW
AV:A/AC:L/Au:N/C:N/I:P/A:N - EPSS
- 0.47% chance of exploitation in the next 30 days, 39th percentile
- Published
- 2018-09-10
- Updated
- 2024-08-05