What is CVE-2019-6806?

CVE-2019-6806 is a CWE-200: Information Exposure vulnerability that exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium devices.

How does CVE-2019-6806 affect Schneider-electric Modicon Premium?

CVE-2019-6806 affects all versions of Schneider-electric Modicon Premium firmware.

How does CVE-2019-6806 affect Schneider-electric Modicon Quantum?

CVE-2019-6806 affects all versions of Schneider-electric Modicon Quantum firmware.

How does CVE-2019-6806 affect Schneider-electric Modicon M340?

CVE-2019-6806 affects Schneider-electric Modicon M340 firmware up to version 3.10.

How does CVE-2019-6806 affect Schneider-electric Modicon M580?

CVE-2019-6806 affects Schneider-electric Modicon M580 firmware up to version 2.90.

What is the severity of CVE-2019-6806?

CVE-2019-6806 has a severity rating of 7.5 (High).

Where can I find more information about CVE-2019-6806?

You can find more information about CVE-2019-6806 at the following references: [Schneider-Electric Advisory](https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/) and [Talos Intelligence](https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0769).

Vulnerability/
CVE-2019-6806

high

7.5

22/5/2019

3/2/2022

CVE-2019-6806

First published: Wed May 22 2019(Updated: )

Credit: cybersecurity@se.com

Affected Software	Affected Version	How to fix
Schneider-electric Modicon Premium Firmware
Schneider-electric Modicon Premium
Schneider-electric Modicon Quantum Firmware
Schneider-electric Modicon Quantum
Schneider-electric Modicon M340 Firmware	<3.10
Schneider-electric Modicon M340
Schneider-electric Modicon M580 Firmware	<2.90
Schneider-electric Modicon M580

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Frequently Asked Questions

What is CVE-2019-6806?
CVE-2019-6806 is a CWE-200: Information Exposure vulnerability that exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium devices.
How does CVE-2019-6806 affect Schneider-electric Modicon Premium?
CVE-2019-6806 affects all versions of Schneider-electric Modicon Premium firmware.
How does CVE-2019-6806 affect Schneider-electric Modicon Quantum?
CVE-2019-6806 affects all versions of Schneider-electric Modicon Quantum firmware.
How does CVE-2019-6806 affect Schneider-electric Modicon M340?
CVE-2019-6806 affects Schneider-electric Modicon M340 firmware up to version 3.10.
How does CVE-2019-6806 affect Schneider-electric Modicon M580?
CVE-2019-6806 affects Schneider-electric Modicon M580 firmware up to version 2.90.
What is the severity of CVE-2019-6806?
CVE-2019-6806 has a severity rating of 7.5 (High).
Where can I find more information about CVE-2019-6806?
You can find more information about CVE-2019-6806 at the following references: [Schneider-Electric Advisory](https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/) and [Talos Intelligence](https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0769).

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