CVE-2018-3927

Summary

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 Software

VendorProductVersion RangeStatus
SamsungSamsungSamsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17affected

Weaknesses

  • Classic Buffer Overflow

ADP Enrichment

CVE Program Container

Additional References

References