How severe is CVE-2019-6810?

CVE-2019-6810 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-6810 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-6810?

CVE-2019-6810 affects Schneider-electric Bmxnor0200h Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-6810?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-6810 published?

CVE-2019-6810 was published on 2019-09-17 and last updated on 2026-06-17.

CVE-2019-6810

CVE-2019-6810 is a high-severity vulnerability in Schneider-electric Bmxnor0200h Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Schneider-electric Bmxnor0200h Firmware
Published: 2019-09-17
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-6810?: 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.
How severe is CVE-2019-6810?: CVE-2019-6810 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-6810 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-6810?: CVE-2019-6810 affects Schneider-electric Bmxnor0200h Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-6810?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-6810 published?: CVE-2019-6810 was published on 2019-09-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:schneider-electric:bmxnor0200h_firmware:*:*:*:*:*:*:*:*

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