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CVE-2026-1364— JNC｜IAQS and I6 - Missing Authentication

Quick assessment

Affected
JNC IAQS
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.

JNC IAQS和JNC I6都是中国台湾铭祥（JNC）公司的产品。JNC IAQS是一款智能室内空气质量监测与管理系统。JNC I6是一款物联网网关记录器。 JNC IAQS和JNC I6存在访问控制错误漏洞，该漏洞源于缺少身份验证，可能导致未经身份验证的远程攻击者直接操作系统管理功能。

CVSS 9.8 · Critical EPSS 0.57% · P47
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I. Basic Information for CVE-2026-1364

Vulnerability Information
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Vulnerability Title
JNC｜IAQS and I6 - Missing Authentication
Source: CVE Program / CVE List V5
Vulnerability Description
IAQS and I6 developed by JNC has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly operate system administrative functionalities.
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
JNC IAQS和JNC I6 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JNC IAQS和JNC I6都是中国台湾铭祥（JNC）公司的产品。JNC IAQS是一款智能室内空气质量监测与管理系统。JNC I6是一款物联网网关记录器。 JNC IAQS和JNC I6存在访问控制错误漏洞，该漏洞源于缺少身份验证，可能导致未经身份验证的远程攻击者直接操作系统管理功能。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
JNC IAQS 0 -
JNC I6 0 -

II. Public POCs for CVE-2026-1364

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III. Intelligence Information for CVE-2026-1364

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IV. Related Vulnerabilities

Same product: IAQS
Same vendor: JNC
Same weakness: CWE-306