CVE-2024-13943 HIGH

CVE-2024-13943: Tesla Model S Iris Modem QCMAP_ConnectionManager Improper Input Validation Sandbox Escape Vulnerability

Vendor Tesla
Product Model S
Weakness CWE-20 · Input validation
Published April 30, 2025
Last update April 30, 2025

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Tesla Model S Iris Modem QCMAP_ConnectionManager Improper Input Validation Sandbox Escape Vulnerability. This vulnerability allows local attackers to escape the sandbox on affected affected Tesla Model S vehicles. 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 QCMAP_ConnectionManager component. An attacker can abuse the service to assign LAN addresses to the WWAN. An attacker can leverage this vulnerability to access network services that were only intended to be exposed to the internal LAN. Was ZDI-CAN-23199.

Key dates

02Disclosure timeline

April 30, 2025 CVE published
April 30, 2025 Record updated