Main Vulnerability Database Vulnerabilities #VU50450

Reverse Tabnabbing in SAPUI5 - CVE-2021-21476

Published: February 9, 2021

Vulnerability identifier: #VU50450

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-21476

CWE-ID: CWE-1022

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: SAP

Affected software:
SAPUI5

Detailed vulnerability description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists within SAPUI5 SDK. A remote attacker can trick the victim to inject a malicious link and change contents of the pages.

Install updates from vendor's website.