CVE-2019-6810

Name: CVE-2019-6810
Creator: NVD / NIST
Published: 2019-09-17T20:15:11.86+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.71%

Last modified Jun 17, 2026

CVE-2019-6810 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 1.71% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.71%

74.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Schneider-Electric	Bmxnor0200h Firmware	All versions

References

https://security.cse.iitk.ac.in/responsible-disclosureThird Party Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/Vendor Advisory
https://security.cse.iitk.ac.in/responsible-disclosureThird Party Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-03/Vendor Advisory

Timeline

Published: Sep 17, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-6810?

How severe is CVE-2019-6810?

CVE-2019-6810 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.71% probability of exploitation in the next 30 days.

How do I fix CVE-2019-6810?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-6810?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST