Ctek
Ctek Charge Portal: vulnerabilities and CVEs
Ctek Charge Portal has 3 published vulnerabilities, 3 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs3
Last 12 months3
Critical1
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-31904 | High (8.7) | 0.78% | — | Mar 20, 2026 | The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or… |
| CVE-2026-27649 | Medium (6.9) | 0.47% | — | Mar 20, 2026 | The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session… |
| CVE-2026-25192 | Critical (9.3) | 0.48% | — | Mar 20, 2026 | WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP… |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.