CVE-2023-34401

3.7 lowEPSS 0.3%

Low (3.7) in mercedes-benz headunit ntg6 mercedes-benz user experience. EPSS 0.3% chance of exploitation in the next 30 days.

Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. Inside profile folder there is a file, which is encoded with proprietary UD2 codec. Due to missed size checks in the enapsulate file, attacker can achieve Out-of-Bound Read in heap memory.

Severity

CVSS 3.1

3.7 low

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2025-02-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mercedes-benz:headunit_ntg6_mercedes-benz_user_experience

References

https://securelist.com/mercedes-benz-head-unit-security-research/115218/

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