CVE-2021-21490

SAP NetWeaver AS for ABAP (Web Survey) is affected by CVE-2021-21490 due to insufficient encoding of input/output parameters in WebSurvey BSP-Pages, causing a reflected Cross-Site Scripting (XSS) vulnerability. Affected versions include Web Survey on SAP NetWeaver AS for ABAP 700, 702, 710, 711, ...