Le Circuit Electrique charging station backend
by Hydro Québec
CVEs (3)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-20744 | cri | 0.64 | 9.8 | — | Jul 7, 2026 | The charging station websocket endpoint accepts connections without proper authentication, which could lead to privilege escalation. | ||
| CVE-2026-44383 | hig | 0.49 | 7.5 | — | Jul 7, 2026 | Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend. | ||
| CVE-2026-42952 | hig | 0.49 | 7.5 | — | Jul 7, 2026 | Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a Denial-of-Service attack. |
- risk 0.64cvss 9.8epss —
The charging station websocket endpoint accepts connections without proper authentication, which could lead to privilege escalation.
- risk 0.49cvss 7.5epss —
Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend.
- risk 0.49cvss 7.5epss —
Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a Denial-of-Service attack.