CVE-2023-34403

Description

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.

Category

4.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: n/a n/a
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2023-34403?
CVE-2023-34403 has been scored as a medium severity vulnerability.
How to fix CVE-2023-34403?
To fix CVE-2023-34403, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-34403 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-34403 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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