CVE-2018-3927

Public Exploit

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.

Category

6.8
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.37%
Third-Party Advisory talosintelligence.com
Affected: Samsung Samsung
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0594 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-3927?
CVE-2018-3927 has been scored as a medium severity vulnerability.
How to fix CVE-2018-3927?
To fix CVE-2018-3927, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-3927 being actively exploited in the wild?
It is possible that CVE-2018-3927 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-3927?
CVE-2018-3927 affects Samsung Samsung.
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