CVE-2018-3879

HIGH

Samsung STH-ETH-250 Firmware 0.20.17 - SQL Injection via JSON Payload Parsing

Title source: llm
STIX 2.1

Description

An exploitable JSON injection vulnerability exists in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process incorrectly parses the user-controlled JSON payload, leading to a JSON injection which in turn leads to a SQL injection in the video-core database. 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://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0556

Scores

CVSS v3 8.8
EPSS 0.0034
EPSS Percentile 56.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
samsung/sth-eth-250_firmware 0.20.17
Published Aug 23, 2018
Tracked Since Feb 18, 2026