CVE-2020-7491

Description

**VERSION NOT SUPPORTED WHEN ASSIGNED** A legacy debug port account in TCMs installed in Tricon system versions 10.2.0 through 10.5.3 is visible on the network and could allow inappropriate access. This vulnerability was remediated in TCM version 10.5.4.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.25%

Vendor Advisory se.com

Affected: n/a Tricon system versions 10.2.0 through 10.5.3

References

Link	Tags
https://www.se.com/ww/en/download/document/SESB-2020-105-01/	vendor advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01	third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2020-7491?: CVE-2020-7491 has been scored as a high severity vulnerability.
How to fix CVE-2020-7491?: To fix CVE-2020-7491, 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-2020-7491 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-7491 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-2020-7491?: CVE-2020-7491 affects n/a Tricon system versions 10.2.0 through 10.5.3.

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