Tesla Model 3 bcmdhd Out-Of-Bounds Write Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute code on the wifi subsystem in order to exploit this vulnerability. The specific flaw exists within the bcmdhd driver. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel. . Was ZDI-CAN-20733.
History

Wed, 13 Aug 2025 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Tesla model 3
CPEs cpe:2.3:h:tesla:model_3:-:*:*:*:*:*:*:*
cpe:2.3:o:tesla:model_3_firmware:2023.6:*:*:*:*:*:*:*
Vendors & Products Tesla model 3
Metrics cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Wed, 18 Sep 2024 18:45:00 +0000

Type Values Removed Values Added
Description Tesla Model 3 bcmdhd Out-Of-Bounds Write Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute code on the wifi subsystem in order to exploit this vulnerability. The specific flaw exists within the bcmdhd driver. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel. Was ZDI-CAN-20733. Tesla Model 3 bcmdhd Out-Of-Bounds Write Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected Tesla Model 3 vehicles. An attacker must first obtain the ability to execute code on the wifi subsystem in order to exploit this vulnerability. The specific flaw exists within the bcmdhd driver. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel. . Was ZDI-CAN-20733.

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2024-05-03T01:56:38.175Z

Updated: 2024-09-18T18:28:20.625Z

Reserved: 2023-05-03T20:10:47.060Z

Link: CVE-2023-32155

cve-icon Vulnrichment

Updated: 2024-08-02T15:10:23.896Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-03T02:15:20.187

Modified: 2025-08-13T12:44:58.830

Link: CVE-2023-32155

cve-icon Redhat

No data.