CVE-2018-3907

CRITICAL

Samsung Sth-eth-250 Firmware - HTTP Request Smuggling

Title source: rule

Description

An exploitable vulnerability exists in the REST parser of video-core's HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly handles pipelined HTTP requests, which allows successive requests to overwrite the previously parsed HTTP method, 'on_url' callback. An attacker can send an HTTP request to trigger this vulnerability.

References (1)

[Exploit, Third Party Advisory] https://talosintelligence.com/vulnerability_reports/TALOS-2018-0577

Scores

CVSS v3 10.0

EPSS 0.0048

EPSS Percentile 65.1%

Attack Vector NETWORK

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

Details

CWE

CWE-444

Status published

Products (1)

samsung/sth-eth-250_firmware 0.20.17

Published Aug 24, 2018

Tracked Since Feb 18, 2026