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HIGH · 7.5

CVE-2019-6806

A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when r...

Vulnerability Description

A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when reading variables in the controller using Modbus.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
Schneider-ElectricModicon Premium Firmware-
Schneider-ElectricModicon Premium-
Schneider-ElectricModicon Quantum Firmware-
Schneider-ElectricModicon Quantum-
Schneider-ElectricModicon M340 Firmware< 3.10
Schneider-ElectricModicon M340-
Schneider-ElectricModicon M580 Firmware< 2.90
Schneider-ElectricModicon M580-

References

FAQ

What is CVE-2019-6806?

CVE-2019-6806 is a vulnerability with a CVSS score of 7.5 (HIGH). A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when r...

How severe is CVE-2019-6806?

CVE-2019-6806 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-6806?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Modicon Premium Firmware, Schneider-Electric Modicon Premium, Schneider-Electric Modicon Quantum Firmware, Schneider-Electric Modicon Quantum, Schneider-Electric Modicon M340 Firmware.