Provide references for CVE-2020-15806.
Where can I find more information about CVE-2020-15806?
References are available at: https://www.codesys.com, https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=13199&token=3e283c3e73fed61f7c181a7fa1169477efaf0c58&download=, https://www.tenable.com/security/research/tra-2020-46.