CVE-2018-8714: Honeywell Matrikonopc Explorer

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Honeywell MatrikonOPC OPC Controller before 5.1.0.0 allows local users to transfer arbitrary files from a host computer and consequently obtain sensitive information via vectors related to MSXML libraries.

Affected products

• Honeywell Matrikonopc Explorer: before 5.1.0.0 (fixed in 5.1.0.0)

Published 2018-05-17. Last modified 2026-06-17.