CVE-2023-34402

HIGH

Mercedes-Benz Head-Unit NTG6 < 2021 - Arbitrary File Write via USB Profile Import

Title source: llm
STIX 2.1

Description

Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. Inside file is encapsulate another file, which service will drop during processing. Due to missed checks, attacker can achieve Arbitrary File Write with service speech rights.

References (1)

Core 1

Scores

CVSS v3 7.7
EPSS 0.0021
EPSS Percentile 11.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (1)
mercedes-benz/headunit_ntg6_mercedes-benz_user_experience < 2021
Published Feb 13, 2025
Tracked Since Feb 18, 2026