CVE-2018-8714

MEDIUMNVD 6.16.1—

6.1

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.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 32.5%
KEV: Not listed

Published

May 17, 2018

Last Modified

November 21, 2024

References (6)

cve@mitrehttp://www.securityfocus.com/bid/104157
cve@mitrehttps://ics-cert.us-cert.gov/advisories/ICSA-18-130-01
cve@mitrehttps://www.opcsupport.com/s/article/SECURITY-NOTIFICATION-OPC-Explorer-SN-2017-04-27-01
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/104157
af854a3a-2127-422b-91ae-364da2661108https://ics-cert.us-cert.gov/advisories/ICSA-18-130-01
af854a3a-2127-422b-91ae-364da2661108https://www.opcsupport.com/s/article/SECURITY-NOTIFICATION-OPC-Explorer-SN-2017-04-27-01

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-07 15:22 UTCepss_batch
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2026-06-06 13:45 UTCepss_batch
2026-06-06 13:45 UTCepss_batch
2026-06-05 22:45 UTCepss_batch
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2026-06-05 06:08 UTCepss_batch
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2026-06-04 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 08:02 UTCEG score recompute

Frequently asked(5)

What is CVE-2018-8714?

CVE-2018-8714 is a medium vulnerability published on May 17, 2018. 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.

When was CVE-2018-8714 disclosed?

CVE-2018-8714 was first published in the National Vulnerability Database on May 17, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-8714 actively exploited?

CVE-2018-8714 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 32.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-8714?

CVE-2018-8714 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2018-8714?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-8714, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2018-8714

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-8714?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)