Spoofing attack in Microsoft Edge for iOS - CVE-2021-43220
Published: November 23, 2021
Vulnerability identifier: #VU58307
CSH Severity: Low
CVSS v4: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-43220
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data. A remote attacker can spoof page content.
Affected software
Microsoft Edge for iOS
How to mitigate CVE-2021-43220
Install updates from vendor's website.
Microsoft Edge for iOS - update to 96.0.1054.29