There is no memory isolation between CPU cores of the MIB3 infotainment. This fact allows an attacker with access to the main operating system to compromise the CPU core responsible for CAN message processing. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.
History

Mon, 30 Jun 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 28 Jun 2025 15:45:00 +0000

Type Values Removed Values Added
Description There is no memory isolation between CPU cores of the MIB3 infotainment. This fact allows an attacker with access to the main operating system to compromise the CPU core responsible for CAN message processing. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.
Title A lack of access restrictions on internal memory regions
Weaknesses CWE-284
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: ASRG

Published: 2025-06-28T15:36:10.983Z

Updated: 2025-06-30T19:20:58.905Z

Reserved: 2023-03-27T14:51:16.418Z

Link: CVE-2023-28907

cve-icon Vulnrichment

Updated: 2025-06-30T19:19:26.654Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-28T16:15:22.740

Modified: 2025-06-30T20:15:23.477

Link: CVE-2023-28907

cve-icon Redhat

No data.