CVE-2018-7788

Description

A CWE-255 Credentials Management vulnerability exists in Modicon Quantum with firmware versions prior to V2.40. which could cause a Denial Of Service when using a Telnet connection.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.44%
Vendor Advisory schneider-electric.com
Affected: n/a Modicon Quantum with firmware versions prior to V2.40.
Published at:
Updated at:

References

Link Tags
https://www.schneider-electric.com/en/download/document/SEVD-2019-134-08/ patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-7788?
CVE-2018-7788 has been scored as a medium severity vulnerability.
How to fix CVE-2018-7788?
To fix CVE-2018-7788, 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-2018-7788 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-7788 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-2018-7788?
CVE-2018-7788 affects n/a Modicon Quantum with firmware versions prior to V2.40..
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