What is the CVSS score of CVE-2023-28905?

CVE-2023-28905 has a CVSS 3.1 base score of 8.0 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Which versions of Skoda Superb III are affected by CVE-2023-28905?

CVE-2023-28905 presents notable security risk, a heap-based buffer overflow vulnerability rated CVSS 8.0.

How to fix or mitigate CVE-2023-28905?

Within 7 days: Identify all affected systems and apply vendor patches promptly. If patching is delayed, consider network segmentation to limit exposure.

Skoda Superb III CVE-2023-28905

EUVD-2023-32525 HIGH

Heap-based Buffer Overflow (CWE-122)

2025-06-28 cve@asrg.io

Heap Overflow RCE Buffer Overflow

8.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.0 HIGH

AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 01:05 euvd

EUVD-2023-32525

Analysis Generated

Mar 16, 2026 - 01:05 vuln.today

CVE Published

Jun 28, 2025 - 16:15 nvd

HIGH 8.0

DescriptionCVE.org

A heap buffer overflow in the image processing binary of the MIB3 infotainment unit allows an attacker to execute arbitrary code on it. 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.

Analysis

Technical ContextAI

A buffer overflow occurs when data written to a buffer exceeds its allocated size, potentially overwriting adjacent memory and corrupting program state. This vulnerability is classified as Heap-based Buffer Overflow (CWE-122).