Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-21478 |
CWE-ID | CWE-1022 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
SAP Web Dynpro ABAP Universal components / Libraries / Software for developers |
Vendor | SAP |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU50451
Risk: Low
CVSSv3.1: 4.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-21478
CWE-ID:
CWE-1022 - Use of Web Link to Untrusted Target with window.opener Access
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists within SAP Web Dynpro ABAP. A remote attacker can trick the victim to inject a malicious link and change contents of the pages. MitigationInstall updates from vendor's website.
Vulnerable software versionsSAP Web Dynpro ABAP: All versions
External linkshttp://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543
http://launchpad.support.sap.com/#/notes/2974582
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.