CVE-2023-34403

CVSS 4.9 MEDIUMEPSS 0.2%CWE-284

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.9EPSS 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 has Ethernet pins on Base Board to connect module CSB. Attacker can connect to this pins and get access to internal network. A race condition can be acquired and attacker can spoof “UserData” with desirable file path and access it though backup on USB.

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

Affected products

n/a · n/a

References

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