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CVE-2021-33664

MEDIUM
5.4
CVSS Score
Published: June 9, 2021 at 01:32 PM UTC
Updated: June 17, 2026 at 03:54 AM UTC
1 product affected across 1 vendorNetWeaver Application Server ABAP

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.5%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

NetWeaver Application Server ABAP· SAP
95%
v < 31v < 752v < 753v < 754v < 75531702750752753754755< SAP_BASIS - 702< SAP_UI - 750
Affected range stops below 31, so it looks safe — our inference, not a vendor statement
Affected range stops below 752, so it looks safe — our inference, not a vendor statement
Affected range stops below 753, so it looks safe — our inference, not a vendor statement
Affected range stops below 754, so it looks safe — our inference, not a vendor statement
Affected range stops below 755, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPermissions RequiredVendor Advisory
Source: [email protected]
https://launchpad.support.sap.com/#/notes/3025604
x_refsource_MISCVendor Advisory
Source: [email protected]
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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