What’s Vulnerable › Vulnerabilities

CVE-2021-33664

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-09 · updated 2026-06-17
• Weakness: CWE-79

Description

SAP NetWeaver Application Server ABAP (Applications based on Web Dynpro ABAP), versions - SAP_UI - 750,752,753,754,755, SAP_BASIS - 702, 731 does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

Affected products

• SAP_SE SAP NetWeaver Application Server for ABAP and ABAP Platform: 31, 702, 750, 752, 753, 754 (+1)

References

• https://launchpad.support.sap.com/#/notes/3025604
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999
• https://launchpad.support.sap.com/#/notes/3025604
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999

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