CVE-2018-3914

CVSS 7.5 HIGHEPSS 0.4%

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Sep 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 2000 bytes. An attacker can send an arbitrarily long "sessionToken" value in order to exploit this vulnerability.

CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Affected products

Samsung · SmartThings Hub STH-ETH-250

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0581