CVE-2025-21404— Microsoft Edge (Chromium-based) Spoofing Vulnerability
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I. Basic Information for CVE-2025-21404
Vulnerability Information
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Vulnerability Title
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Microsoft Edge (Chromium-based) Spoofing Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
UI执行错误动作
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Edge 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Edge是美国微软（Microsoft）公司的一款Windows 10之后版本系统附带的Web浏览器。 Microsoft Edge存在安全漏洞，该漏洞源于攻击者可以远程执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Microsoft Edge (Chromium-based) | 1.0.0.0 ~ 133.0.3065.51 | - |
II. Public POCs for CVE-2025-21404
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Microsoft · 2025-02-06 · 8 CVEs total
| CVE-2025-21342 | 8.8 HIGH | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2025-21408 | 8.8 HIGH | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2025-21177 | 8.7 HIGH | Microsoft Dynamics 365 Sales Elevation of Privilege Vulnerability |
| CVE-2025-21283 | 6.5 MEDIUM | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2025-21279 | 6.5 MEDIUM | Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| CVE-2025-21253 | 5.3 MEDIUM | Microsoft Edge for IOS and Android Spoofing Vulnerability |
| CVE-2025-21267 | 4.4 MEDIUM | Microsoft Edge (Chromium-based) Spoofing Vulnerability |
IV. Related Vulnerabilities
Same product: Microsoft Edge (Chromium-based)
- CVE-2026-33118
Microsoft Edge (Chromium-based) Spoofing Vulnerability - CVE-2026-0102
Microsoft Edge (Chromium-based) Defense in Depth Vulnerabili - CVE-2026-0391
Microsoft Edge (Chromium-based) for Android Spoofing Vulnera - CVE-2026-21223
Microsoft Edge (Chromium-based) Security Feature Bypass Vuln - CVE-2025-62223
Microsoft Edge (Chromium-based) for Mac Spoofing Vulnerabili
Same vendor: Microsoft
- CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability - CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Exec
Same weakness: CWE-449
- CVE-2025-49736
Microsoft Edge (Chromium-based) for Android Spoofing Vulnera - CVE-2025-26643
Microsoft Edge (Chromium-based) Spoofing Vulnerability - CVE-2024-49041
Microsoft Edge (Chromium-based) Spoofing Vulnerability - CVE-2024-43577
Microsoft Edge (Chromium-based) Spoofing Vulnerability - CVE-2024-38083
Microsoft Edge (Chromium-based) Spoofing Vulnerability
V. Comments for CVE-2025-21404
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