Vulnerability Description
A logic flaw leading to a RAM buffer overflow in the bootloader component of the MIB3 infotainment unit allows an attacker with physical access to the MIB3 ECU to bypass firmware signature verification and run arbitrary code in the infotainment system at boot process.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://asrg.io/security-advisories/vulnerabilities-in-volkswagen-mib3-infotainm
- https://i.blackhat.com/EU-24/Presentations/EU-24-Parnishchev-OverTheAirVW.pdf
- https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-vw-mib3-infot
- https://i.blackhat.com/EU-24/Presentations/EU-24-Parnishchev-OverTheAirVW.pdf
FAQ
What is CVE-2023-28904?
CVE-2023-28904 is a vulnerability with a CVSS score of 5.2 (MEDIUM). A logic flaw leading to a RAM buffer overflow in the bootloader component of the MIB3 infotainment unit allows an attacker with physical access to the MIB3 ECU to bypass firmware signature verificatio...
How severe is CVE-2023-28904?
CVE-2023-28904 has been rated MEDIUM with a CVSS base score of 5.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-28904?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.