CVE-2023-36894: Microsoft SharePoint Server Information Disclosure Vulnerability

Published Aug 8, 2023
·
Updated

Microsoft SharePoint Server Information Disclosure Vulnerability

Affected Software

6 affected componentsFixes available
Microsoft SharePoint Server
Microsoft SharePoint Server=2016
Microsoft SharePoint Server=2019
Microsoft SharePoint Enterprise Server 2016<16.0.5408.1000
16.0.5408.1000
Microsoft SharePoint Server Subscription Edition<16.0.16130.20684
16.0.16130.20684
Microsoft SharePoint Server 2019<16.0.10401.20025
16.0.10401.20025

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.5408.1000Patch KB5002398
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.16130.20684Patch KB5002437
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.10401.20025Patch KB5002422

Event History

Aug 8, 2023
CVE Published
07:00 AM
Data Sourced
07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
CVE Published
via MITRE·05:08 PM
Data Sourced
via MITRE·05:08 PM
DescriptionSeverity

Frequently Asked Questions

1

What is the severity of CVE-2023-36894?

The severity of CVE-2023-36894 is high, with a severity value of 6.5.

2

Which versions of Microsoft SharePoint Server are affected by CVE-2023-36894?

Microsoft SharePoint Server 2016 and Microsoft SharePoint Server 2019 are affected by CVE-2023-36894.

3

How can I fix CVE-2023-36894?

Apply the appropriate patches or updates provided by Microsoft. For SharePoint Server 2016: [URL] For SharePoint Server 2019: [URL]

4

Where can I find more information about CVE-2023-36894?

You can find more information about CVE-2023-36894 on the Microsoft Security Response Center (MSRC) website: [URL]

Contact

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