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MEDIUM · 6.5

CVE-2019-6846

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause information ...

Vulnerability Description

A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause information disclosure when using the FTP protocol.

CVSS Score

6.5

MEDIUM

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

Affected Products

VendorProductVersions
Schneider-ElectricModicon M580 FirmwareAll versions
Schneider-ElectricModicon M580-
Schneider-ElectricModicon M340 FirmwareAll versions
Schneider-ElectricModicon M340-
Schneider-ElectricModicon Bmxcra FirmwareAll versions
Schneider-ElectricModicon Bmxcra-
Schneider-ElectricModicon 140Cra FirmwareAll versions
Schneider-ElectricModicon 140Cra-

Related Weaknesses (CWE)

CWE-319

References

FAQ

What is CVE-2019-6846?

CVE-2019-6846 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause information ...

How severe is CVE-2019-6846?

CVE-2019-6846 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-6846?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Modicon M580 Firmware, Schneider-Electric Modicon M580, Schneider-Electric Modicon M340 Firmware, Schneider-Electric Modicon M340, Schneider-Electric Modicon Bmxcra Firmware.