Summary
Impact: Spoofing. Microsoft rating: Low. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
What is the version information for this release?
133.0.3065.51: 133.0.3065.51, 2/6/2025: 2/6/2025, 133.0.6943.53/54: 133.0.6943.53/54
According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
The user would have to click on a specially crafted URL to be compromised by the attacker.
According to the CVSS metrics, successful exploitation of this vulnerability could lead to some loss of integrity (I:L)? What does that mean for this vulnerability?
The attacker is only able to modify the content of the vulnerable link to redirect the victim to a malicious site.
Security updates
133.0.3065.51 — https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security
Vulnerabilities 1
-
Medium 4.3
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Revision history
-
#1
Information published.
References
-
CVE-2025-21404 Microsoft Edge (Chromium-based) Spoofing Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21404
-
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
-
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
-
Common Vulnerability Scoring System
https://www.first.org/cvss