CVE-2026-15706
Missing Authentication for Critical Function in Management API in Baylan Water Meters's BMS
- State
- Published
- Severity
- 9.8 Critical
- Published
- Aug 20, 2026
- Updated
- Aug 24, 2026
- Reserved
- Jul 14, 2026
Description
Missing authentication for critical function vulnerability in Baylan Measuring Instruments Industry and Trade Inc. Baylan Smart Meter Management Application (BMS) allows Authentication Bypass.
This issue affects Baylan Smart Meter Management Application (BMS): before v1.1.10.142.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | TR-CERT |
Weaknesses
- CWE-306 Missing authentication for critical function
Affected Products
| Product | Versions |
|---|---|
Baylan Smart Meter Management Application (BMS)Baylan Measuring Instruments Industry and Trade Inc. |
|
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0881government-resource
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