CVE-2021-21478
MEDIUMCVSS 6.1/10EPSS 0.85%
Last modified
CVE-2021-21478 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.
Description
SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sap | Web Dynpro Abap | All versions |
References
- https://launchpad.support.sap.com/#/notes/2974582Permissions Required
- https://launchpad.support.sap.com/#/notes/2974582Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-21478?
SAP Web Dynpro ABAP allow an attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.
How severe is CVE-2021-21478?
CVE-2021-21478 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.
How do I fix CVE-2021-21478?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-21472SAP Software Provisioning Manager 1.0 (SAP NetWeaver Master …8.8
- CVE-2021-21473SAP NetWeaver AS ABAP and ABAP Platform, versions - 700, 702…6.3
- CVE-2021-21474SAP HANA Database, versions - 1.0, 2.0, accepts SAML tokens …6.5
- CVE-2021-21475Under specific circumstances SAP Master Data Management, ver…7.5
- CVE-2021-21476SAP UI5 versions before 1.38.49, 1.52.49, 1.60.34, 1.71.31, …6.1
- CVE-2021-21477SAP Commerce Cloud, versions - 1808,1811,1905,2005,2011, ena…9.9
- CVE-2021-21479In SCIMono before 0.0.19, it is possible for an attacker to …9.1
- CVE-2021-21480SAP MII allows users to create dashboards and save them as J…8.8
- CVE-2021-21481The MigrationService, which is part of SAP NetWeaver version…8.8
- CVE-2021-21482SAP NetWeaver Master Data Management, versions - 710, 710.75…8.3
- CVE-2021-21483Under certain conditions SAP Solution Manager, version - 720…4.9
- CVE-2021-21484LDAP authentication in SAP HANA Database version 2.0 can be …9.8
Are you affected by CVE-2021-21478?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST