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I. Basic Information for CVE-2023-1751
Vulnerability Information
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Vulnerability Title
CVE-2023-1751
Source: NVD (National Vulnerability Database)
Vulnerability Description
The listed versions of Nexx Smart Home devices use a WebSocket server that does not validate if the bearer token in the Authorization header belongs to the device attempting to associate. This could allow any authorized user to receive alarm information and signals meant for other devices which leak a deviceId.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Nexx产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nexx Smart Plug等都是Nexx公司的产品。Nexx Smart Plug是一款智能插头。Nexx Smart Alarm是一款智能报警器。Nexx Smart Home Device是一款智能家居设备。 Nexx Smart Home Device存在安全漏洞，该漏洞源于不验证授权标头中的持有者令牌是否属于尝试关联的设备，这可能允许任何授权用户接收警报信息和信号。
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
NexxSmart Alarm NXAL-100 0 ~ nxal100v-p1-9-1 -
NexxSmart Plug NXPG-100W 0 ~ nxpg100cv4-0-0 -
NexxGarage Door Controller NXG-100B, NXG-200 0 ~ nxg200v-p3-4-1 -
II. Public POCs for CVE-2023-1751
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III. Intelligence Information for CVE-2023-1751
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IV. Related Vulnerabilities
Same product: Smart Alarm NXAL-100
Same vendor: Nexx
V. Comments for CVE-2023-1751

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