CVE-2018-3907

CRITICAL

Samsung STH-ETH-250 Firmware 0.20.17 - HTTP Request Smuggling via Pipelined Requests

Title source: llm
STIX 2.1

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)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0577

Scores

CVSS v3 10.0
EPSS 0.0143
EPSS Percentile 69.6%
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