Tesla Model 3 Physical CAN Bus Injection
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.7epss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
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.
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
Affected products
Tesla · Model 3