Vulnerability Report

CVE-2023-32155

RCE

Title: Tesla Model 3 RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2023-32155.

CWE Category CWE-787

Published Date May 03, 2024

Modified Date Aug 13, 2025

Exploit Status Not Found

Score 7.0 CVSS v3.1

Exploit Probability (EPSS)

0.22%

Vulnerability Summary

CVE-2023-32155: 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.

Impacted Vendors

tesla 1

Reference Links

https://www.zerodayinitiative.com/advisories/ZDI-23-971/ https://www.zerodayinitiative.com/advisories/ZDI-23-971/

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.0

Attack Vector

LOCAL

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-32155 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

August 13, 2025 MODIFIED

Vulnerability data or affected products updated.

May 03, 2024 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.