Plug and prey: Exploiting design flaws to hijack EV charging stations
Bibliographic record
Abstract
Electric Vehicles (EVs) have become a major element in the global push to combat climate change, given their ability to reduce the transportation sector’s emissions. To support the increasing number of EVs on the road, EV Charging Stations (EVCSs) are being deployed and have become a core element of the transportation infrastructure. EVCSs with individual web portals have been widely studied and proven to be vulnerable to network-based attacks. On the other hand, EVCSs that do not host web portals and cannot be accessed remotely are considered more secure. These EVCSs are generally considered to be more secure and have been overlooked in previous studies. Consequently, in this work, we present the first attack framework that exploits design flaws in this type of EVCS to hijack their operation. Our tests were performed on six actual EVCSs that follow the deployment strategy commonly preferred in North America by most operators and a few operators in Europe. We demonstrate how adversaries can successfully exploit the discussed vulnerabilities to gain unauthorized access to the EVCS configuration and acquire administrator privileges. We then proceed to craft multiple attacks to affect the power grid, steal money, or deteriorate EVCS availability.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.011 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.002 |
| Scholarly communication | 0.001 | 0.003 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".