Dell Security Management Server versions prior to 10.2.10 contain a Java RMI Deserialization of Untrusted Data vulnerability. When the server is exposed to the internet and Windows Firewall is disabled, a remote unauthenticated attacker may exploit this vulnerability by sending a crafted RMI request to execute arbitrary code on the target host.
https://www.dell.com/support/article/SLN320536
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5327