Medium severity5.4NVD Advisory· Published Jun 9, 2021· Updated Jun 17, 2026
CVE-2021-33665
CVE-2021-33665
Description
SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.
Affected products
10cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.49:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.77:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.81:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:kernel_7.84:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:krnl64nuc_7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:krnl64uc_7.53:*:*:*:*:*:*:*
- (no CPE)
- SAP SE/SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML)v5Range: < KRNL64NUC - 7.49
Patches
Vulnerability mechanics
References
2- launchpad.support.sap.comnvdPermissions RequiredVendor Advisory
- wiki.scn.sap.com/wiki/pages/viewpage.actionnvdVendor Advisory
News mentions
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