CVE-2025-21397: Microsoft Office Remote Code Execution Vulnerability
First published: Tue Feb 11 2025(Updated: )
Microsoft Office Remote Code Execution Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office LTSC 2021 | ||
| Microsoft Office LTSC 2021 | ||
| Microsoft Office LTSC 2024 | ||
| Microsoft Office LTSC 2024 | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft 365 Apps for enterprise | ||
| Microsoft Office | =2021 | |
| Microsoft Office | =2024 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21397?
CVE-2025-21397 is categorized as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-21397?
To fix CVE-2025-21397, you should apply the latest security updates provided by Microsoft for the affected Office products.
Which versions of Office are impacted by CVE-2025-21397?
CVE-2025-21397 affects various versions of Microsoft Office LTSC 2021, LTSC 2024, and Microsoft 365 Apps for Enterprise.
What type of attack does CVE-2025-21397 involve?
CVE-2025-21397 involves remote code execution, which allows an attacker to execute arbitrary code on the affected system.
Is there a workaround for CVE-2025-21397?
There are no specific workarounds for CVE-2025-21397; applying the relevant updates is the necessary precaution.
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