No advisories yet.
Solution
No solution given by the vendor.
Workaround
CTEK will be sunsetting this product in April 2026. Please contact CTEK for more information https://www.ctek.com/support .
Mon, 23 Mar 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 23 Mar 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ctek
Ctek chargeportal |
|
| Vendors & Products |
Ctek
Ctek chargeportal |
Fri, 20 Mar 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 identifiers and enables session hijacking or shadowing, where the most recent connection displaces the legitimate charging station and receives backend commands intended for that station. This vulnerability may allow unauthorized users to authenticate as other users or enable a malicious actor to cause a denial-of-service condition by overwhelming the backend with valid session requests. | |
| Title | CTEK Chargeportal Insufficient Session Expiration | |
| Weaknesses | CWE-613 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2026-03-23T14:17:03.447Z
Reserved: 2026-03-12T16:52:46.523Z
Link: CVE-2026-27649
Updated: 2026-03-23T14:16:56.195Z
Status : Awaiting Analysis
Published: 2026-03-20T23:16:43.003
Modified: 2026-03-23T14:32:02.800
Link: CVE-2026-27649
No data.
OpenCVE Enrichment
Updated: 2026-03-23T09:52:16Z