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I. Basic Information for CVE-2018-3911
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An exploitable HTTP header injection vulnerability exists in the remote servers of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The hubCore process listens on port 39500 and relays any unauthenticated message to SmartThings' remote servers, which insecurely handle JSON messages, leading to partially controlled requests generated toward the internal video-core process. An attacker can send an HTTP request to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung SmartThings Hub 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung SmartThings Hub是韩国三星(Samsung)公司的一款智能家居管理设备。 使用0.20.17版本固件的Samsung SmartThings Hub中的远程服务器存在HTTP响应拆分漏洞,该漏洞源于程序没有正确的处理JSON消息。攻击者可通过发送HTTP请求利用该漏洞注入任意的HTTP包头。
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
SamsungSamsung Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17 -
II. Public POCs for CVE-2018-3911
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III. Intelligence Information for CVE-2018-3911
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IV. Related Vulnerabilities
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