CVE-2023-28911
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BaseFortify

Publication date: 2025-06-28

Last updated on: 2025-06-30

Assigner: Automotive Security Research Group (ASRG)

Description
A specific flaw exists within the Bluetooth stack of the MIB3 infotainment. The issue results from the lack of proper validation of user-supplied data, which can result in an arbitrary channel disconnection. An attacker can leverage this vulnerability to cause a denial-of-service attack for every connected client of the infotainment device. 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.
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Meta Information
Published
2025-06-28
Last Modified
2025-06-30
Generated
2026-05-07
AI Q&A
2025-06-28
EPSS Evaluated
2026-05-05
NVD
CVE-2023-28911
EUVD
EUVD-2023-32531
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
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KEV
KEV Icon
CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a flaw in the Bluetooth stack of the MIB3 infotainment system, caused by improper validation of user-supplied data. It allows an attacker to disconnect arbitrary Bluetooth channels, leading to a denial-of-service (DoS) attack affecting all connected clients of the infotainment device.


How can this vulnerability impact me? :

An attacker exploiting this vulnerability can cause a denial-of-service attack on the MIB3 infotainment system's Bluetooth connections, disrupting all connected clients and potentially impairing the functionality of the infotainment system in affected vehicles.


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