Vulnerability Details CVE-2021-21490
SAP NetWeaver AS for ABAP (Web Survey), versions - 700, 702, 710, 711, 730, 731, 750, 750, 752, 75A, 75F, does not sufficiently encode input and output parameters which results in reflected cross site scripting vulnerability, through which a malicious user can access data relating to the current session and use it to impersonate a user and access all information with the same rights as the target user.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.1%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
Products affected by CVE-2021-21490
-
cpe:2.3:a:sap:netweaver_application_server_abap:700
-
cpe:2.3:a:sap:netweaver_application_server_abap:702
-
cpe:2.3:a:sap:netweaver_application_server_abap:710
-
cpe:2.3:a:sap:netweaver_application_server_abap:711
-
cpe:2.3:a:sap:netweaver_application_server_abap:730
-
cpe:2.3:a:sap:netweaver_application_server_abap:731
-
cpe:2.3:a:sap:netweaver_application_server_abap:750
-
cpe:2.3:a:sap:netweaver_application_server_abap:752
-
cpe:2.3:a:sap:netweaver_application_server_abap:75a
-
cpe:2.3:a:sap:netweaver_application_server_abap:75f