CVE-2018-3866

An exploitable buffer overflow vulnerability exists in the samsungWifiScan 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...

Design/Logic Flaw

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...

CVE-2018-3872

An exploitable buffer overflow vulnerability exists in the credentials 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 the videoHostUrl field from a user-controlled JSON payload, leading to a buffer...

CVE-2018-3856

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...

CVE-2018-3856

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...

Command injection

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...

CVE-2018-3880

An exploitable stack-based buffer overflow vulnerability exists in the database 'find-by-cameraId' functionality of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly handles existing records inside its SQLite database,...

CVE-2018-3911

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...

CVE-2018-3911

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...

Buffer overflow

An exploitable buffer overflow vulnerability exists in the samsungWifiScan 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...

CVE-2018-3866

An exploitable buffer overflow vulnerability exists in the samsungWifiScan 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...

CVE-2018-3880

An exploitable stack-based buffer overflow vulnerability exists in the database 'find-by-cameraId' functionality of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly handles existing records inside its SQLite database,...

CVE-2018-3866

An exploitable buffer overflow vulnerability exists in the samsungWifiScan 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...

CVE-2018-3911

CVE-2018-3911 affects Samsung SmartThings Hub STH-ETH-250 (firmware 0.20.17). The hubCore process listens on port 39500 and forwards unauthenticated JSON to remote SmartThings servers, which mishandle JSON and can inject CRLF into HTTP requests sent to the internal video-core HTTP server. This en...

CVE-2018-3866

The CVE-2018-3866 issue affects Samsung SmartThings Hub STH-ETH-250 (firmware 0.20.17) in the video-core HTTP server’s samsungWifiScan handler. The root cause is unsafe handling of user-supplied JSON payloads: a strcpy copies json-derived strings (including callbackUrl) into fixed 40-byte buffers...

CVE-2018-3856

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...

CVE-2018-3872

An exploitable buffer overflow vulnerability exists in the credentials 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 the videoHostUrl field from a user-controlled JSON payload, leading to a buffer...

CVE-2018-3856

CVE-2018-3856 affects Samsung SmartThings Hub STH-ETH-250 (firmware 0.20.17). Cisco Talos reports an OS command-injection in the video-core RTSP handling: if the camera-password contains spaces, the hub builds an ffmpeg command with attacker-controlled options, leading to arbitrary code execution...

CVE-2018-3880

CVE-2018-3880 affects Samsung SmartThings Hub STH-ETH-250 with Firmware 0.20.17. The vulnerability is a stack-based buffer overflow in the video-core HTTP server’s database function find-by-cameraId, triggered by crafting HTTP requests that interact with the SQLite data when deleting/handling cam...

CVE-2018-3872

CVE-2018-3872 is a buffer overflow in Samsung SmartThings Hub video-core HTTP server (credentials handler). The vulnerability arises when user-controlled JSON payloads supply videoHostUrl; the server copies the parsed URI into a fixed-size stackBuffer without length checks, enabling stack-based o...