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I. Basic Information for CVE-2018-3893
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly extracts fields from a user-controlled JSON payload, leading to a buffer overflow on the stack. 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 video-core HTTP服务器缓冲区错误漏洞
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。video-core HTTP server是其中的一个HTTP服务器。 使用0.20.17版本固件的Samsung SmartThings Hub中的video-core HTTP服务器的/cameras/XXXX/clips handler存在缓冲区溢出漏洞,该漏洞源于video-core进程错误的提取了用户所控制JSON载荷中的字段。攻击者可通过发送HTTP请求利用该漏洞执行任意代码。
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
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II. Public POCs for CVE-2018-3893
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III. Intelligence Information for CVE-2018-3893
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