CVE-2023-34398
HIGHCVSS 7.5/10EPSS 0.62%
Last modified
CVE-2023-34398 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
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 boost library contains a vulnerability/null pointer dereference.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mercedes-Benz | Headunit Ntg6 Mercedes-Benz User Experience | <= 2021 |
References
- https://securelist.com/mercedes-benz-head-unit-security-research/115218/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2023-34398?
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 boost library contains a vulnerability/null pointer dereference.
How severe is CVE-2023-34398?
CVE-2023-34398 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2023-34398?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-34398?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST