CVE-2023-28904

MEDIUM EPSS 21.4%
Published Jun 28, 20251y ago · Modified Jun 17, 20262w ago
5.2 CVSS 3.1
Medium
Find Similar
Published Jun 28, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
5.2
Exploitability
0.9
Impact
4.2
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Attack Vector Physical
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
21.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-120

References 3

  • asrg.io https://asrg.io/security-advisories/vulnerabilities-in-volkswagen-mib3-infotainment-part-2/
  • i.blackhat.com https://i.blackhat.com/EU-24/Presentations/EU-24-Parnishchev-OverTheAirVW.pdf
  • pcacybersecurity.com https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-vw-mib3-infotainment-2

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.