In SAP Enable Now - versions WPB_MANAGER 1.0, WPB_MANAGER_CE 10, WPB_MANAGER_HANA 10, ENABLE_NOW_CONSUMP_DEL 1704, the Referrer-Policy response header is not implemented, allowing an unauthenticated attacker to obtain referrer details, resulting in information disclosure.
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html