CVE-2023-34402

CVSS 7.7 HIGHEPSS 0.2%CWE-787

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.7EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Feb 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. Inside file is encapsulate another file, which service will drop during processing. Due to missed checks, attacker can achieve Arbitrary File Write with service speech rights.

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

Affected products

n/a · n/a

References

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