CVE-2019-6849

Description

A CWE-200: Information Exposure vulnerability exists in Modicon M580, Modicon BMENOC 0311, and Modicon BMENOC 0321, which could cause the disclosure of sensitive information when using specific Modbus services provided by the REST API of the controller/communication module.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.32%
Vendor Advisory schneider-electric.com
Affected: n/a Modicon M580, Modicon BMENOC 0311, Modicon BMENOC 0321
Published at:
Updated at:

References

Link Tags
https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-04 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-6849?
CVE-2019-6849 has been scored as a high severity vulnerability.
How to fix CVE-2019-6849?
To fix CVE-2019-6849, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-6849 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-6849 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-6849?
CVE-2019-6849 affects n/a Modicon M580, Modicon BMENOC 0311, Modicon BMENOC 0321.
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