Vulnerability CVE-2018-3918


Published: 2018-08-27

Description:
An exploitable vulnerability exists in the remote servers of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The hubCore process listens on port 39500 and relays any unauthenticated messages to SmartThings' remote servers, which incorrectly handle camera IDs for the 'sync' operation, leading to arbitrary deletion of cameras. An attacker can send an HTTP request to trigger this vulnerability.

Type:

CWE-707

(Improper Enforcement of Message or Data Structure)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Samsung -> Smartthings hub sth-eth-250-firmware 
Samsung -> Sth-eth-250 firmware 

 References:
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0582

Copyright 2022, cxsecurity.com

 

Back to Top