PT-2018-18979 · Bmw · Hu Nbt

Published 2018-05-31 · Updated 2018-06-29 · CVE-2018-9322

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions BMW HU NBT (Infotainment) component versions (affected versions not specified)

Description The issue allows local attacks through the USB or OBD-II interface, enabling an attacker to bypass the code-signing protection mechanism for firmware updates and obtain a root shell. This affects various BMW vehicle series produced between 2012 and 2018.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Protection Mechanism Failure

Weakness Enumeration

CWE-693

Related Identifiers

CVE-2018-9322

Affected Products

Hu Nbt

References · 4

• 🔥 https://keenlab.tencent.com/en/Experimental_Security_Assessment_of_BMW_Cars_by_KeenLab.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-9322 · Security Note
• https://theregister.co.uk/2018/05/23/bmw_security_bugs · Note
• http://securityfocus.com/bid/104258 · Note