Improper Input Validation in Tesla Model S QCMAP_ConnectionManager
CVE-2024-13943

7.8HIGH

Key Information:

Vendor

Tesla

Status
Model S
Vendor
CVE Published:
30 April 2025

What is CVE-2024-13943?

A vulnerability in the QCMAP_ConnectionManager component of the Tesla Model S allows local attackers to escape from the sandbox environment. By exploiting this flaw, an attacker who has executed low-privileged code can manipulate the service to incorrectly assign Local Area Network (LAN) addresses to the Wireless Wide Area Network (WWAN). This misconfiguration allows unauthorized access to network services that should only be available to the internal LAN, thereby posing a significant security risk.

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Affected Version(s)

Model S 2023.44.29 with the AG525RGLAAR01A16M4G_OCPU_02.003.10.003 connectivity card

References

https://www.zerodayinitiative.com/advisories/ZDI-25-262/
x_research-advisory

CVSS V3.0

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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