CVE-2025-6785

Tesla Model 3 Physical CAN Bus Injection

Published Sep 4, 2025 CVSS 4.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Description
Securing externally available CAN wires can easily allow physical access to the CAN bus, allowing possible injection of specially formed CAN messages to control remote start functions of the vehicle.  Testing completed on Tesla Model 3 vehicles with software version v11.1 (2023.20.9 ee6de92ddac5). This issue affects Model 3: With software versions from 2023.Xx before 2023.44.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-28895 Securing externally available CAN wires can easily allow physical access to the CAN bus, allowing possible injection of specially formed CAN messages to control remote start functions of the vehicle.  Testing completed on Tesla Model 3 vehicles with software version v11.1 (2023.20.9 ee6de92ddac5). This issue affects Model 3: With software versions from 2023.Xx before 2023.44.
History
Type Values Removed Values Added
First Time appeared Tesla
Tesla model 3
Vendors & Products Tesla
Tesla model 3
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Securing externally available CAN wires can easily allow physical access to the CAN bus, allowing possible injection of specially formed CAN messages to control remote start functions of the vehicle.  Testing completed on Tesla Model 3 vehicles with software version v11.1 (2023.20.9 ee6de92ddac5). This issue affects Model 3: With software versions from 2023.Xx before 2023.44.
Title Tesla Model 3 Physical CAN Bus Injection
Weaknesses CWE-1263
CWE-74
References
Metrics cvssV4_0

{'score': 4.7, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/S:N/AU:Y/R:A/V:D/RE:L/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ASRG
Published
Updated
Sep 11, 2025, 10:54 AM
Reserved
Jun 27, 2025, 12:29 PM
Status
Deferred
Published
Sep 4, 2025, 3:15 PM
Modified
Jun 17, 2026, 10:02 AM