CVE-2018-16806 Information
Feb 14, 2021
cve
Description
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 Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Reference
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
NONE
Availability Impact
HIGH
Base Score
NONE
Base Severity
6.5
Share on: