VULNERABILITY INTELLIGENCE

CVE-2019-12797

CVSS score9.8 CRITICAL

EPSS probability1.21%

CISA KEVNot currently listed

Published2019-07-31

Last modified2026-06-17

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

Description

A clone version of an ELM327 OBD2 Bluetooth device has a hardcoded PIN, leading to arbitrary commands to an OBD-II bus of a vehicle.