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CVE-2018-3927

MEDIUM

6.8

CVSS Score

Published: August 27, 2018 at 03:00 PM UTC

Updated: June 17, 2026 at 01:58 AM UTC

2 products affected across 1 vendorSth Eth 250 FirmwareSth-Eth-250

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Severity

MEDIUM6.8

Exploit prediction

EPSS 1%

Description

An exploitable information disclosure vulnerability exists in the crash handler of the hubCore binary of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. When hubCore crashes, Google Breakpad is used to record minidumps, which are sent over an insecure HTTPS connection to the backtrace.io service, leading to the exposure of sensitive data. An attacker can impersonate the remote backtrace.io server in order to trigger this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sth Eth 250 Firmware · Samsung

95%

0.20.17 Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17

samsung-sth-eth-250 (same device)

Sth-Eth-250 · Samsungdevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0594

CVSS

6.8MEDIUMtalos

Attack Vector: NETWORK
Complexity: HIGH
Privileges: NONE
User Interaction: NONE
Scope: CHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-295

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