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CVE Vulnerability Details :
CVE-2025-21399
PUBLISHED
More InfoOfficial Page
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
View Known Exploited Vulnerability (KEV) details
Published At-17 Jan, 2025 | 19:19
Updated At-13 Feb, 2026 | 19:56
Rejected At-
▼CVE Numbering Authority (CNA)
Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability

Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Edge Update Setup
Versions
Affected
  • From 1.0.0.0 before 1.3.195.43 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-426CWE-426: Untrusted Search Path
Type: CWE
CWE ID: CWE-426
Description: CWE-426: Untrusted Search Path
Metrics
VersionBase scoreBase severityVector
3.17.4HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Version: 3.1
Base score: 7.4
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21399
vendor-advisory
patch
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21399
Resource:
vendor-advisory
patch
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.vicarius.io/vsociety/posts/elevation-of-privilege-vulnerability-in-microsoft-edge-chromium-based-detection-script
N/A
https://www.vicarius.io/vsociety/posts/elevation-of-privilege-vulnerability-in-microsoft-edge-chromium-based-mitigation-script
N/A
Hyperlink: https://www.vicarius.io/vsociety/posts/elevation-of-privilege-vulnerability-in-microsoft-edge-chromium-based-detection-script
Resource: N/A
Hyperlink: https://www.vicarius.io/vsociety/posts/elevation-of-privilege-vulnerability-in-microsoft-edge-chromium-based-mitigation-script
Resource: N/A
Details not found