PT-2020-14773 · Mercedes Benz · Comand

Published 2020-08-27 · Updated 2021-07-21 · CVE-2020-16142

Positive Technologies (AI Summary)

CVSS v2.0

2.9

Low

Base vector

AV:A/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Mercedes-Benz COMAND infotainment software (affected versions not specified)

Description The issue concerns the Bluetooth stack in the COMAND infotainment software, which fails to properly handle %x and %c format-string specifiers in a device name. This problem is specifically noted in Mercedes-Benz C Class AMG Premium Plus c220 BlueTec vehicles.

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

Exploit

Use of Externally-Controlled Format String

Weakness Enumeration

CWE-134

Related Identifiers

CVE-2020-16142

Affected Products

Comand

References · 3

• 🔥 https://medium.com/@reliable_lait_mouse_975/mercedes-comand-infotainment-improper-format-strings-handling-4c67063d744e · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-16142 · Security Note
• https://medium.com/%40reliable_lait_mouse_975/mercedes-comand-infotainment-improper-format-strings-handling-4c67063d744e · Note