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Microsoft Alert

2923
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

11 July, 2023

● Critical

2023-5664

All

Description:

Microsoft has released security updates to address several vulnerabilities in the following products:

  • Windows Server 2008
  • Windows Server 2012
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
  • Windows 10
  • Windows 11
  • Microsoft SharePoint Server 2019
  • Microsoft SharePoint Enterprise Server 2016
  • Microsoft SharePoint Server Subscription Edition
  • Microsoft 365 Apps for Enterprise
  • Microsoft Office LTSC 2021
  • Microsoft Outlook 2013
  • Microsoft Outlook 2016
  • Microsoft Office 2019
  • Microsoft Word 2013
  • Microsoft Word 2016
Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Remote Code Execution
  • Elevate Privileges
  • Security feature bypass
  • Denial-of-Service (DoS)
Best practice and Recommendations:

The CERT team encourages users to review Microsoft security advisory and apply the necessary updates:

https://msrc.microsoft.com/update-guide/releaseNote/2023-Jul

Last updated at 11 July, 2023

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