A verbose error message in GitLab EE affecting all versions since 12.2 could disclose the private email address of a user invited to a group
{ "severity": "Medium", "cpes": [ "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*" ] }