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Case File

CVE-2018-3893

HIGH · CVSS 8.8 EPSS 1.80% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-08-27 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2018-3893
Severity
HIGH
CVSS
8.8
EPSS
1.80%

Original NVD Description

An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips 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 the stack. An attacker can send an HTTP request to trigger this vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)