CVE-2023-28907 (GCVE-0-2023-28907)
Vulnerability from cvelistv5 – Published: 2025-06-28 15:36 – Updated: 2025-06-30 19:20
VLAI
EPSS
VEX
Title
A lack of access restrictions on internal memory regions
Summary
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.
Severity
6.7 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-30 19:15 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://i.blackhat.com/EU-24/Presentations/EU-24-… | |
| https://pcacybersecurity.com/resources/advisory/v… | technical-description |
| https://asrg.io/security-advisories/vulnerabiliti… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Preh Car Connect GmbH (JOYNEXT GmbH) | Volkswagen MIB3 infotainment system MIB3 OI MQB |
Affected:
0 , ≤ 0304
(custom)
|
guessed |
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Sightings
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|---|
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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