Atlassian Crowd Data Center/Crowd Server Privilege Escalation Posted by Angelo Barbosa | Nov 23, 2023 | CVE, Uncategorized A vulnerability, which was classified as critical, has been found in Atlassian Crowd Data Center and Crowd Server up to 3.4.6/5.2.0. This vulnerability is handled as CVE-2023-22521. It is recommended to upgrade the affected component.