CVE-2021-21478

Description

SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.17%
Vendor Advisory sap.com
Affected: SAP SE SAP NetWeaver AS ABAP (Web Dynpro ABAP)
Published at:
Updated at:

References

Link Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543 vendor advisory
https://launchpad.support.sap.com/#/notes/2974582 permissions required

Frequently Asked Questions

What is the severity of CVE-2021-21478?
CVE-2021-21478 has been scored as a medium severity vulnerability.
How to fix CVE-2021-21478?
To fix CVE-2021-21478, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-21478 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-21478 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-21478?
CVE-2021-21478 affects SAP SE SAP NetWeaver AS ABAP (Web Dynpro ABAP).
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