CVE-2026-15706— Missing Authentication for Critical Function in Management API in Baylan Water Meters's BMS
Quick assessment
Affected
Baylan Measuring Instruments Industry and Trade Inc. Baylan Smart Meter Management Application (BMS)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Baylan Measuring Instruments Baylan Smart Meter Management Application是土耳其Baylan Measuring Instruments公司的一款智能电表管理应用软件。 Baylan Measuring Instruments Baylan Smart Meter Management Application v1.1.10.142之前版本存在授权问题漏洞，该漏洞源于关键功能缺少身份验证，可能导致身份验证绕过。
In-the-Wild Activity Observed
github_trending · low
Possible ATT&CK Techniques 1 AI
T1078 · Valid AccountsAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Baylan Measuring Instruments Industry and Trade Inc. | Baylan Smart Meter Management Application (BMS) | < v1.1.10.142 |
affected |
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I. Basic Information for CVE-2026-15706
Vulnerability Information
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Vulnerability Title
Missing Authentication for Critical Function in Management API in Baylan Water Meters's BMS
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Baylan Measuring Instruments Baylan Smart Meter Management Application 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Baylan Measuring Instruments Baylan Smart Meter Management Application是土耳其Baylan Measuring Instruments公司的一款智能电表管理应用软件。 Baylan Measuring Instruments Baylan Smart Meter Management Application v1.1.10.142之前版本存在授权问题漏洞，该漏洞源于关键功能缺少身份验证，可能导致身份验证绕过。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Baylan Measuring Instruments Industry and Trade Inc. | Baylan Smart Meter Management Application (BMS) | 0 ~ v1.1.10.142 | - |
|
II. Public POCs for CVE-2026-15706
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-15706 (1)
-
🔗 T.C. Siber Güvenlik Başkanlığı - Güvenlik Bildirimleri Detay government-resource
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V. Comments for CVE-2026-15706
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