TI-2024-25078 Aliases CVE-2024-37603 GHSA-37rg-82p6-6g3x

An issue was discovered in Mercedes Benz NTG (New Telematics Generation) 6.

LOW 21CWE-843Published 2025-02-13 · Updated 2025-02-18

Key facts

Attack vector: Physical
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-843 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00333 26th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:mercedes-benz:headunit_ntg6_mercedes-benz_user_experience:2021:::::::*	2021	Vulnerable	Mercedes-benz

cpe:2.3:a:mercedes-benz:headunit_ntg6_mercedes-benz_user_experience:2021:*:*:*:*:*:*:* Versions 2021 Vulnerable ·Mercedes-benz

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-37603
2026-10-03 Alias added: GHSA-37rg-82p6-6g3x

References

Advisory 1

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

TI-2023-17228 Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over… CVSS 3.1CRITICAL 9.8
TI-2021-06256 An issue was discovered in the Headunit NTG6 in the MBUX Infotainment System on… CVSS 3.1CRITICAL 9.8
TI-2021-06255 An issue was discovered in the Headunit NTG6 in the MBUX Infotainment System on… CVSS 3.1CRITICAL 9.8
TI-2023-17229 Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over… CVSS 3.1HIGH 7.5
TI-2023-17227 Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over… CVSS 3.1HIGH 7.5
TI-2023-17226 Mercedes Benz head-unit NTG 6 contains functions to import or export profile settings… CVSS 3.1HIGH 7.5

See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences