What is CVE-2024-37603?

CVE-2024-37603 is a medium-severity vulnerability in Mercedes-Benz Headunit Ntg6 User Experience, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 4.6/10. Published 2025-02-13.

How severe is CVE-2024-37603?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Mercedes-Benz Headunit Ntg6 User Experience

CVE-2024-37603

An issue was discovered in Mercedes Benz NTG (New Telematics Generation) 6. A possible type confusion exists in the user data import/export function of NTG 6 head units. To perform this attack, local access to the USB interface of the car is needed. With prepared data, an attacker can cause the User-Data service to fail. The failed service instance will restart automatically.

EPSS: 0.003 (25.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mercedes-benz Headunit_ntg6_mercedes-benz_user_experience — versions 2021
N/a — versions n/a

Weakness classification (CWE)

CWE-843 — Access of Resource Using Incompatible Type (Type Confusion)

References

cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2024-37603?: CVE-2024-37603 is a medium-severity vulnerability in Mercedes-Benz Headunit Ntg6 User Experience, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 4.6/10. Published 2025-02-13.
How severe is CVE-2024-37603?: Medium severity. CVSS v3 base score is 4.6 out of 10.