CVE:CVE-2021-21473
CNNVD:CNNVD-202106-473
SAP NetWeaver AS ABAP Business Server是德国思爱普（SAP）公司的一款适用于ABAP（高级商务应用编程）的应用服务器。
SAP NetWeaver AS ABAP Business Server存在跨站脚本漏洞，该漏洞源于NetWeaver AS ABAP 和 ABAP Platform中缺少授权检查。攻击者利用该漏洞可以使用SAP产品的多个漏洞。
solution:Upgrade sap netweaver_application_server_abap to a higher version than 700,702,710,711,730,731,740,750,751,752,753,754,755,and avoid the version 700,702,710,711,730,731,740,750,751,752,753,754,755