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CVE-2018-3856

Quick assessment

Affected
Samsung Samsung
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.

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中的智能摄像头RTSP配置存在命令注入漏洞，该漏洞源于程序错误地处理了URL字段中的空格。攻击者可通过发送一系列HTTP请求利用该漏洞执行任意的shell命令。

AI Predicted 9.8 Difficulty: Easy EPSS 3.44% · P89

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2018-3856

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable vulnerability exists in the smart cameras RTSP configuration of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The device incorrectly handles spaces in the URL field, leading to an arbitrary operating system command injection. An attacker can send a series of HTTP requests to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Samsung SmartThings Hub 命令注入漏洞
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中的智能摄像头RTSP配置存在命令注入漏洞，该漏洞源于程序错误地处理了URL字段中的空格。攻击者可通过发送一系列HTTP请求利用该漏洞执行任意的shell命令。
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

Vendor Product Affected Versions CPE Subscribe
Samsung Samsung Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17 -

II. Public POCs for CVE-2018-3856

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III. Intelligence Information for CVE-2018-3856

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Other References for CVE-2018-3856 (1)

Same Patch Batch · Samsung · 2018-08-23 · 15 CVEs total

CVE-2018-3866 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3872 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3880 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3911 Samsung SmartThings Hub 安全漏洞
CVE-2018-3912 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3867 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3863 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3878 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3879 Samsung SmartThings Hub video-core HTTP服务器SQL注入漏洞
CVE-2018-3902 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3905 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3917 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3919 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
CVE-2018-3925 Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Samsung
Same vendor: Samsung