CVE-2018-3856

CRITICAL

Samsung STH-ETH-250 Firmware 0.20.17 - OS Command Injection via RTSP URL Field

Title source: llm

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.

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0539

Scores

CVSS v3 9.9

EPSS 0.0481

EPSS Percentile 89.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Details

CWE

CWE-88

Status published

Products (1)

samsung/sth-eth-250_firmware 0.20.17

Published Aug 23, 2018

Tracked Since Feb 18, 2026