CVE-2024-8356

Visteon Infotainment VIP MCU Code Insufficient Validation of Data Authenticity Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Visteon Infotainment systems. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the firmware update process of the VIP microcontroller. The process does not properly verify authenticity of the supplied firmware image before programming it into internal memory. An attacker can leverage this vulnerability to escalate privileges execute arbitrary code in the context of the VIP MCU. Was ZDI-CAN-23758.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-24-1188/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:visteon:infotainment:cmu150_na_74.00.324a:*:*:*:*:*:*:*

History

11 Dec 2024, 04:10

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~8.8~~	v2 : unknown v3 : 7.8
CPE		cpe:2.3:a:visteon:infotainment:cmu150_na_74.00.324a:::::::*
First Time		Visteon Visteon infotainment
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-24-1188/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-24-1188/ - Third Party Advisory

Information

Published : 2024-11-22 22:15

Updated : 2024-12-11 04:10

NVD link : CVE-2024-8356

Mitre link : CVE-2024-8356

CVE.ORG link : CVE-2024-8356

JSON object : View

Products Affected

visteon

infotainment

CWE

CWE-345

Insufficient Verification of Data Authenticity

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