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Vulnerability record · CVE-2020-10611 · published 15 April 2020

CVE-2020-10611: Trianglemicroworks scada data gateway type confusion vulnerability

Trianglemicroworks · Scada Data Gateway

Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122 allows remote attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type confusion condition. Authentication is not required to exploit this vulnerability. Only applicable to installations using DNP3 Data Sets.

9.8 CVSS 3.1 Critical EPSS 5.2% · top 7.8% CWE-843 · Type confusion
9.8CVSS 3.1 base score, v2 7.5
5.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122 allows remote attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type confusion condition. Authentication is not required to exploit this vulnerability. Only applicable to installations using DNP3 Data Sets.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.us-cert.gov/ics/advisories/icsa-20-105-03 Third Party AdvisoryUS Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-549/ Third Party AdvisoryVDB Entry
https://www.us-cert.gov/ics/advisories/icsa-20-105-03 Third Party AdvisoryUS Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-549/ Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-10611), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.