CVE-2019-12797

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

No affected versions have been published.

Timeline

Published
Jul 31, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-12797: Critical severity, CVSS 9.8 | Vulnix