User is allowed to set an email as a notification email even without verifying the new email in all previous GitLab CE/EE versions through 13.0.1
{ "cpes": [ "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe:2.3:a:gitlab:gitlab:13.0.0:*:*:*:community:*:*:*", "cpe:2.3:a:gitlab:gitlab:13.0.0:*:*:*:enterprise:*:*:*", "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*" ], "severity": "Medium" }