system
Identify the affected product in <CVE-2021-21478>.
user
Which product is affected by <CVE-2021-21478>?
assistant
The affected product is SAP NetWeaver AS ABAP (Web Dynpro ABAP) and version: < SAP_UI 750, < 752, < 753, < 754, < 755, < and SAP_BASIS 700, < 701, < 702, < 731, < 804.