CVE-2015-2908: Mobile Devices c4 Obd-Ii Dongle Firmware

High severity, CVSS 9.0. EPSS: 1.8% chance of exploitation in the next 30 days.

Mobile Devices (aka MDI) C4 OBD-II dongles with firmware 2.x and 3.4.x, as used in Metromile Pulse and other products, do not validate firmware updates, which allows remote attackers to execute arbitrary code by specifying an update server.

Affected products

• Mobile Devices c4 Obd-Ii Dongle Firmware: up to and including 3.4

Published 2015-08-23. Last modified 2026-06-17.