Jira Data Center & Jira Service Management Data Center - Missing Authentication for Ehcache RMI - CVE-2020-36239

h3. Issue Summary Jira Data Center, Jira Core Data Center, Jira Software Data Center, and Jira Service Management Data Center exposed a Ehcache RMI network service which attackers, who can connect to the service, on port 40001 and potentially 40011 012, could execute arbitrary code of their choic...