Vulnerability Details : CVE-2021-33664
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-33664
- cpe:2.3:a:sap:netweaver_application_server_abap:31:*:*:*:sap_basis:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:702:*:*:*:sap_basis:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:sap_ui:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:sap_ui:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:sap_ui:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:sap_ui:*:*:*
- cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:sap_ui:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33664
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33664
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
5.4
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
SAP SE | |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2021-33664
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-33664
-
https://launchpad.support.sap.com/#/notes/3025604
SAP ONE Support Launchpad: Log OnPermissions Required;Vendor Advisory
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999
SAP Security Patch Day – June 2021 - Product Security Response at SAP - Community WikiVendor Advisory
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