Information disclosure in Honeywell Matrikonopc Explorer
CVE-2018-8714
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.
EPSS exploit prediction
EPSS: 0.004 (29.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 29.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: -0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/bid/104157 (VDB Entry, Third Party Advisory, vdb-entry)
- ics-cert.us-cert.gov/advisories/ICSA-18-130-01 (US Government Resource, Third Party Advisory)
- www.opcsupport.com/s/article/SECURITY-NOTIFICATION-OPC-Explorer-SN-2017-04-27-01 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-8714?
- CVE-2018-8714 is a medium-severity vulnerability in Honeywell Matrikonopc Explorer, classified under Information Disclosure. CVSS score: 6.1/10. Published 2018-05-17.
- How severe is CVE-2018-8714?
- Medium severity. CVSS v3 base score is 6.1 out of 10.