SecuriTricks - CVE-2023-28906

Description

A command injection in the networking service of the MIB3 infotainment allows an attacker already presenting in the system to escalate privileges and obtain administrative access to the system. 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.

Product(s) Impacted

Vendor	Product	Versions
Skoda	Superb Mib3 Infotainment	3 *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	skoda	superb	3	/	/	/	/	/	/	/
a	skoda	mib3_infotainment	/	/	/	/	/	/	/	/

References

https://asrg.io/security-advisories/vulnerabilities-in-volkswagen-mib3-infotainment-part-2/

https://i.blackhat.com/EU-24/Presentations/EU-24-Parnishchev-OverTheAirVW.pdf

https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-vw-mib3-infotainment-2

CVSS Score

7.8 / 10

CVSS Data - 3.1

Attack Vector: LOCAL
Attack Complexity: LOW
Privileges Required: LOW
Scope: UNCHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH

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

View Vector String

Timeline

Published: June 28, 2025, 4:15 p.m.
Last Modified: June 28, 2025, 4:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@asrg.io

CVE-2023-28906