Main Vulnerability Database Vulnerabilities #VU103697

Spoofing attack in Microsoft Edge - CVE-2025-21404

Published: February 7, 2025 / Updated: February 24, 2025

Vulnerability identifier: #VU103697

CSH Severity: Medium

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:Green

CVE-ID: CVE-2025-21404

CWE-ID: CWE-451

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Microsoft

Affected software:
Microsoft Edge

Detailed vulnerability description

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 the page content.

Install updates from vendor's website.