RSLinx Classic Third-Party Vulnerability

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Source

CISA_ICS

Published

6-16-2026

CVE IDs

CVE-2020-13573

Affected Products

RSLinx Classic

Summary

Successful exploitation of this vulnerability can lead to a denial of service, where the application will become unresponsive and will not recover on its own.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-167-02https://cwe.mitre.org/data/definitions/125.htmlhttps://www.cve.org/CVERecord?id=CVE-2020-13573