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CVE-2026-40630— SenseLive X3050 Authentication bypass using an alternate path or channel

Quick assessment

Affected
SenseLive X3050
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.

SenseLive X3050是日本SenseLive公司的一款面向物联网场景的数据采集与环境监测设备。 SenseLive X3050存在安全漏洞，该漏洞源于访问控制执行不当，可能导致具有网络访问权限的攻击者绕过身份验证机制，直接与敏感配置功能交互。

CVSS 9.8 · Critical EPSS 0.89% · P58

Possible ATT&CK Techniques 1 AI

T1136.001 · Local Account
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I. Basic Information for CVE-2026-40630

Vulnerability Information
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Vulnerability Title
SenseLive X3050 Authentication bypass using an alternate path or channel
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in  SenseLive X3050’s web management interface allows unauthorized access to certain configuration endpoints due to improper access control enforcement. An attacker with network access to the device may be able to bypass the intended authentication mechanism and directly interact with sensitive configuration functions.
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
使用候选路径或通道进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
SenseLive X3050 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SenseLive X3050是日本SenseLive公司的一款面向物联网场景的数据采集与环境监测设备。 SenseLive X3050存在安全漏洞，该漏洞源于访问控制执行不当，可能导致具有网络访问权限的攻击者绕过身份验证机制，直接与敏感配置功能交互。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
SenseLive X3050 V1.523 -

II. Public POCs for CVE-2026-40630

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III. Intelligence Information for CVE-2026-40630

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Vendor Advisories for CVE-2026-40630 (1)

Same Patch Batch · SenseLive · 2026-04-23 · 7 CVEs total

CVE-2026-35503 9.8 CRITICAL SenseLive X3050 Use of Hard-coded Credentials
CVE-2026-27843 9.1 CRITICAL SenseLive X3050 Missing authentication for critical function
CVE-2026-39462 8.1 HIGH SenseLive X3050 Insufficiently Protected Credentials
CVE-2026-40623 8.1 HIGH SenseLive X3050 Missing Authorization
CVE-2026-25720 5.4 MEDIUM SenseLive X3050 Insufficient session expiration
CVE-2026-40431 5.3 MEDIUM SenseLive X3050 Cleartext transmission of sensitive information

IV. Related Vulnerabilities

Same product: X3050
Same vendor: SenseLive
Same weakness: CWE-288

V. Comments for CVE-2026-40630

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