CVE-2023-28907
A lack of access restrictions on internal memory regions
- State
- Published
- Severity
- 6.7 Medium
- Published
- Jun 28, 2025
- Updated
- Jun 30, 2025
- Reserved
- Mar 27, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.7 Medium | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | ASRG |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Volkswagen MIB3 infotainment system MIB3 OI MQBPreh Car Connect GmbH (JOYNEXT GmbH) |
|
References
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