CVE-2021-27604
In order to prevent XML External Entity vulnerability in SAP NetWeaver ABAP Server and ABAP Platform (Process Integration – Enterprise Service Repository JAVA Mappings), versions – 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, SAP recommends to refer this note.
Date published : 2021-04-14
https://launchpad.support.sap.com/#/notes/3036436
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649