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Vulnerability record · CVE-2019-6810 · published 17 September 2019

CVE-2019-6810: Schneider-electric bmxnor0200h firmware improper access control vulnerability

Schneider Electric · Bmxnor0200h Firmware

CWE-284: Improper Access Control vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause the execution of commands by unauthorized users when using IEC 60870-5-104 protocol.

8.8 CVSS 3.1 High EPSS 1.7% · top 23.0% CWE-284 · Improper access control
8.8CVSS 3.1 base score, v2 6.5
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

CWE-284: Improper Access Control vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause the execution of commands by unauthorized users when using IEC 60870-5-104 protocol.

CVSS:3.1/AV:N/AC:L/PR:L/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://security.cse.iitk.ac.in/responsible-disclosure Third Party Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/ Vendor Advisory
https://security.cse.iitk.ac.in/responsible-disclosure Third Party Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/ Vendor Advisory

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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-2019-6810), CISA KEV, FIRST EPSS (scores of 2026-10-13). This page is refreshed as NVD updates the record.