HMS Networks Ewon Flexy with firmware before 15.0s4, Cosy+ with firmware 22.xx before 22.1s6, and Cosy+ with firmware 23.xx before 23.0s3 allows unauthenticated attackers to cause a Denial of Service by using a specially crafted HTTP request that leads to a reboot of the device, provided they have access to the device's GUI.
Metrics
Affected Vendors & Products
References
History
Fri, 13 Mar 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 | |
| Metrics |
cvssV3_1
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Fri, 13 Mar 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Hms-networks
Hms-networks ewon Cosy Hms-networks ewon Flexy |
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| Vendors & Products |
Hms-networks
Hms-networks ewon Cosy Hms-networks ewon Flexy |
Thu, 12 Mar 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | HMS Networks Ewon Flexy with firmware before 15.0s4, Cosy+ with firmware 22.xx before 22.1s6, and Cosy+ with firmware 23.xx before 23.0s3 allows unauthenticated attackers to cause a Denial of Service by using a specially crafted HTTP request that leads to a reboot of the device, provided they have access to the device's GUI. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-03-12T00:00:00.000Z
Updated: 2026-03-13T13:00:16.705Z
Reserved: 2026-02-06T00:00:00.000Z
Link: CVE-2026-25819
Updated: 2026-03-13T13:00:09.762Z
Status : Received
Published: 2026-03-13T19:54:27.627
Modified: 2026-03-13T19:54:27.627
Link: CVE-2026-25819
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