V2GEvil: Ghost in the Wires
Introduces a specialized security testing tool targeting Electric Vehicle Communication Controllers and ISO 15118 on-board charging protocols.
Summary
Electric Vehicle Charging Communication Security
Modern electric vehicles rely on Electric Vehicle Communication Controllers (EVCC) and On-Board Charging (OBC) systems to negotiate power transfer with charging stations. These communication channels form a critical interface between automotive systems and electrical grid infrastructure.
ISO 15118 Protocol Vulnerabilities
Investigating the ISO 15118 vehicle-to-grid (V2G) standard revealed architectural vulnerabilities in charging port interfaces and digital handshake protocols that can be exploited during charging sessions.
The V2GEvil Security Assessment Tool
Researchers developed the V2GEvil testing toolkit to probe and evaluate communication controllers in electric vehicles, identifying firmware flaws and protocol weaknesses that impact charging reliability.
Securing Grid and Vehicle Interfaces
Hardening vehicle-to-grid communications requires enforcing strict mutual authentication, cryptographic validation, and continuous monitoring of charging controllers against unauthorized manipulation.
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