cve.bz

CVE-2019-12797

9.8 criticalEPSS 1.2%

Critical (9.8) in elmelectronics elm27 firmware. EPSS 1.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
CWE
CWE-798
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON