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Medium severity4.8NVD Advisory· Published Sep 14, 2021· Updated Jun 17, 2026

CVE-2021-21489

CVE-2021-21489

Description

SAP NetWeaver Enterprise Portal versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user related data, resulting in Stored Cross-Site Scripting (XSS) vulnerability. This would allow an attacker with administrative privileges to store a malicious script on the portal. The execution of the script content by a victim registered on the portal could compromise the confidentiality and integrity of portal content.

Affected products

9
  • SAP/NetWeaver Enterprise Portal Federated Portal Network7 versions
    cpe:2.3:a:sap:netweaver_enterprise_portal:7.10:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:a:sap:netweaver_enterprise_portal:7.10:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_enterprise_portal:7.11:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_enterprise_portal:7.20:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_enterprise_portal:7.30:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_enterprise_portal:7.31:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_enterprise_portal:7.40:*:*:*:*:*:*:*
    • cpe:2.3:a:sap:netweaver_enterprise_portal:7.50:*:*:*:*:*:*:*
  • SAP/NetWeaver Enterprise Portalllm-fuzzy
    Range: 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50
  • SAP SE/SAP NetWeaver Enterprise Portalv5
    Range: < 7.10

Patches

Vulnerability mechanics

References

2

News mentions

0

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