CVE-2023-34397 — HIGH (7.5)

Q: What is CVE-2023-34397?

CVE-2023-34397 is a vulnerability with a CVSS score of 7.5 (HIGH). Mercedes Benz head-unit NTG 6 contains functions to import or export profile settings over USB. During parsing you can trigger that the service will be crashed.

Q: How severe is CVE-2023-34397?

CVE-2023-34397 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-34397?

Check the references section above for vendor advisories and patch information. Affected products include: Mercedes-Benz Headunit Ntg6 Mercedes-Benz User Experience.

Vulnerability Description

Mercedes Benz head-unit NTG 6 contains functions to import or export profile settings over USB. During parsing you can trigger that the service will be crashed.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mercedes-Benz	Headunit Ntg6 Mercedes-Benz User Experience	<= 2021

Related Weaknesses (CWE)

CWE-400

References

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

FAQ

What is CVE-2023-34397?

CVE-2023-34397 is a vulnerability with a CVSS score of 7.5 (HIGH). Mercedes Benz head-unit NTG 6 contains functions to import or export profile settings over USB. During parsing you can trigger that the service will be crashed.

How severe is CVE-2023-34397?

CVE-2023-34397 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-34397?

Check the references section above for vendor advisories and patch information. Affected products include: Mercedes-Benz Headunit Ntg6 Mercedes-Benz User Experience.