CVE-2025-21346
HIGH
2025-01-14
[email protected]
7.1
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 28, 2026 - 18:03 vuln.today
Patch Released
Mar 28, 2026 - 18:03 nvd
Patch available
CVE Published
Jan 14, 2025 - 18:16 nvd
HIGH 7.1
Description
Microsoft Office Security Feature Bypass Vulnerability
Analysis
Microsoft Office Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.1), this vulnerability is no authentication required, low attack complexity.
Technical Context
This vulnerability is classified under CWE-693. Affected products include: Microsoft 365 Apps, Microsoft Office, Microsoft Office Long Term Servicing Channel.
Affected Products
Microsoft 365 Apps, Microsoft Office, Microsoft Office Long Term Servicing Channel.
Remediation
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Priority Score
36
Low
Medium
High
Critical
KEV: 0
EPSS: +0.3
CVSS: +36
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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