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CVE-2023-6221— MachineSense FeverWarn Missing Authentication for Critical Function

CVSS 7.7 · High EPSS 0.08% · P24
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I. Basic Information for CVE-2023-6221

Vulnerability Information
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Vulnerability Title
MachineSense FeverWarn Missing Authentication for Critical Function
Source: NVD (National Vulnerability Database)
Vulnerability Description
The cloud provider MachineSense uses for integration and deployment for multiple MachineSense devices, such as the programmable logic controller (PLC), PumpSense, PowerAnalyzer, FeverWarn, and others is insufficiently protected against unauthorized access. An attacker with access to the internal procedures could view source code, secret credentials, and more.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
MachineSense FeverWarn 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MachineSense FeverWarn是MachineSense公司的一款体温检测设备。 MachineSense FeverWarn存在访问控制错误漏洞。攻击者利用该漏洞可以查看源代码、秘密凭据等。
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

VendorProductAffected VersionsCPESubscribe
MachineSenseFeverWarn ESP32 -

II. Public POCs for CVE-2023-6221

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III. Intelligence Information for CVE-2023-6221

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Same Patch Batch · MachineSense · 2024-02-01 · 6 CVEs total

CVE-2023-4961710.0 CRITICALMachineSense FeverWarn Missing Authentication for Critical Function
CVE-2023-467069.1 CRITICALMachineSense FeverWarn Use of Hard-coded Credentials
CVE-2023-478678.8 HIGHMachineSense FeverWarn Improper Access Control
CVE-2023-496108.1 HIGHMachineSense FeverWarn Improper Input Validation
CVE-2023-491157.5 HIGHMachineSense FeverWarn Missing Authentication for Critical Function

IV. Related Vulnerabilities

Same product: FeverWarn
Same vendor: MachineSense
Same weakness: CWE-306

V. Comments for CVE-2023-6221

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