CVE-2018-9322: Bmw Head Unit Hu Nbt Firmware

High severity, CVSS 7.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The Head Unit HU_NBT (aka Infotainment) component on BMW i Series, BMW X Series, BMW 3 Series, BMW 5 Series, and BMW 7 Series vehicles produced in 2012 through 2018 allows local attacks involving the USB or OBD-II interface. An attacker can bypass the code-signing protection mechanism for firmware updates, and consequently obtain a root shell.

Affected products

• Bmw Head Unit Hu Nbt Firmware: affected versions not specified

Published 2018-05-31. Last modified 2026-06-17.