An issue was discovered in GitLab Community and Enterprise Edition 11.3 through 12.3 when a sub group epic is added to a public group. It has Incorrect Access Control.
{ "versions": [ { "introduced": "11.3.0" }, { "last_affected": "12.3.0" }, { "introduced": "11.3.0" }, { "last_affected": "12.3.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18461.json"