CVE-2019-6827

HIGHNVD 7.87.8—

7.8

A CWE-787: Out-of-bounds Write vulnerability exists in Interactive Graphical SCADA System (IGSS), Version 14 and prior, which could cause a software crash when data in the mdb database is manipulated.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 40.6%
KEV: Not listed

Published

July 15, 2019

Last Modified

November 21, 2024

References (4)

cybersecurity@sehttps://www.schneider-electric.com/ww/en/download/document/SEVD-2019-190-02
cybersecurity@sehttps://www.zerodayinitiative.com/advisories/ZDI-19-671/
af854a3a-2127-422b-91ae-364da2661108https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-190-02
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-19-671/

Weakness Classification(1)

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

CWE-787Out-of-bounds Write

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.

2026-06-06 13:45 UTCepss_batch
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2026-06-05 22:45 UTCepss_batch
2026-06-05 06:08 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 17:18 UTCEG score recompute
2026-05-27 17:18 UTCGHSA enrichment
2026-05-27 13:39 UTCepss_batch

Frequently asked(5)

What is CVE-2019-6827?

CVE-2019-6827 is a high vulnerability published on July 15, 2019. A CWE-787: Out-of-bounds Write vulnerability exists in Interactive Graphical SCADA System (IGSS), Version 14 and prior, which could cause a software crash when data in the mdb database is manipulated.

When was CVE-2019-6827 disclosed?

CVE-2019-6827 was first published in the National Vulnerability Database on July 15, 2019, 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-2019-6827 actively exploited?

CVE-2019-6827 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 40.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-6827?

CVE-2019-6827 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2019-6827?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-6827, 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.

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CVE-2019-6827

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-6827?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)