Vulnerability Details CVE-2020-27636
In Microchip MPLAB Net 3.6.1, TCP ISNs are improperly random.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.8%
CVSS Severity
CVSS v3 Score 9.1
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-21-042-01
- https://www.forescout.com
- https://www.forescout.com/resources/numberjack-weak-isn-generation-in-embedded-tcpip-stacks/
- https://www.cisa.gov/news-events/ics-advisories/icsa-21-042-01
- https://www.forescout.com
- https://www.forescout.com/resources/numberjack-weak-isn-generation-in-embedded-tcpip-stacks/
Products affected by CVE-2020-27636
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cpe:2.3:a:microchip:mplab_network_creator:3.6.1