CVE-2023-34399 — CRITICAL (9.8)

Q: How severe is CVE-2023-34399?

CVE-2023-34399 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2023-34399?

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 NTG6 contains functions to import or export profile settings over USB. Some values of this table are serialized archive according boost library. The version of boost library contains vulnerability integer overflow.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

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

Related Weaknesses (CWE)

CWE-190

References

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

FAQ

What is CVE-2023-34399?

CVE-2023-34399 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. Some values of this table are serialized archive according boost library. The version of boost library co...

How severe is CVE-2023-34399?

CVE-2023-34399 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-34399?

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