What is the severity of CVE-2025-30382?

CVE-2025-30382 is classified as a critical vulnerability due to its potential to allow unauthorized code execution.

How do I fix CVE-2025-30382?

To mitigate CVE-2025-30382, update your Microsoft SharePoint software to the latest security patch provided by Microsoft.

Which software versions are affected by CVE-2025-30382?

CVE-2025-30382 affects Microsoft SharePoint Enterprise Server 2016, SharePoint Server 2019, and SharePoint Server Subscription Edition.

What kind of attack does CVE-2025-30382 allow?

CVE-2025-30382 allows unauthorized attackers to execute arbitrary code on the affected SharePoint servers.

Can CVE-2025-30382 lead to data breaches?

Yes, if exploited, CVE-2025-30382 can lead to severe data breaches and compromise sensitive information stored in SharePoint.

Vulnerability/
CVE-2025-30382

high

7.8

CWE

502

13/5/2025

17/5/2025

CVE-2025-30382: Microsoft SharePoint Server Remote Code Execution Vulnerability

First published: Tue May 13 2025(Updated: )

<p>Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.</p>

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft SharePoint Enterprise Server		fix available externally
Microsoft SharePoint Server 2019		fix available externally
Microsoft SharePoint Server Subscription Edition		fix available externally

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Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30382 (Advisory)

Frequently Asked Questions

What is the severity of CVE-2025-30382?
CVE-2025-30382 is classified as a critical vulnerability due to its potential to allow unauthorized code execution.
How do I fix CVE-2025-30382?
To mitigate CVE-2025-30382, update your Microsoft SharePoint software to the latest security patch provided by Microsoft.
Which software versions are affected by CVE-2025-30382?
CVE-2025-30382 affects Microsoft SharePoint Enterprise Server 2016, SharePoint Server 2019, and SharePoint Server Subscription Edition.
What kind of attack does CVE-2025-30382 allow?
CVE-2025-30382 allows unauthorized attackers to execute arbitrary code on the affected SharePoint servers.
Can CVE-2025-30382 lead to data breaches?
Yes, if exploited, CVE-2025-30382 can lead to severe data breaches and compromise sensitive information stored in SharePoint.

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source/MITRE
collector/msrc-cve
source/Microsoft
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source/NVD
agent/author
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agent/weakness
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agent/tags
agent/description
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vendor/microsoft
canonical/microsoft sharepoint enterprise server
canonical/microsoft sharepoint server 2019
canonical/microsoft sharepoint server subscription edition

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