CVE-2023-6073

DoS and Control of Volume Settings for VW ID.3 ICAS3 IVI ECU

Severity Score

6.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Attacker can perform a Denial of Service attack to crash the ICAS 3 IVI ECU in a Volkswagen ID.3 (and other vehicles of the VW Group with the same hardware) and spoof volume setting commands to irreversibly turn on audio volume to maximum via REST API calls.

El atacante puede realizar un ataque de Denegación de Servicio para bloquear la ECU ICAS 3 IVI en un Volkswagen ID.3 (y otros vehículos del Grupo VW con el mismo hardware) y falsificar comandos de configuración de volumen para activar irreversiblemente el volumen de audio al máximo a través de llamadas REST API.

*Credits: Hannah Wieser, Jannis Hamborg, Timm Lauser, Thomas Schäfer, Christoph Krauß

CVSS Scores

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-11-10 CVE Reserved
2023-11-10 CVE Published
2023-11-10 EPSS Updated
2024-08-02 CVE Updated
2024-08-02 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation
CWE-284: Improper Access Control

CAPEC

CAPEC-173: Action Spoofing
CAPEC-212: Functionality Misuse
CAPEC-624: Hardware Fault Injection

References (1)

URL	Tag	Source

URL	Date	SRC
https://asrg.io/cve-2023-6073-dos-and-control-of-volume-settings-for-vw-id-3-icas3-ivi-ecu	2024-08-02

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Volkswagen Search vendor "Volkswagen"	Id.3 Firmware Search vendor "Volkswagen" for product "Id.3 Firmware"	< 3.2 Search vendor "Volkswagen" for product "Id.3 Firmware" and version " < 3.2"	-	Affected	in	Volkswagen Search vendor "Volkswagen"	Id.3 Search vendor "Volkswagen" for product "Id.3"	-	-	Safe