High Threat Security Alert (A23-06-08): Multiple Vulnerabilities in Microsoft Products (June 2023)


 

Published on: 14 June 2023

  
  

Description:

Microsoft has released security updates addressing multiple vulnerabilities which affect several Microsoft products or components. The list of security updates can be found at:
https://msrc.microsoft.com/update-guide/releaseNote/2023-Jun

Reports indicated that the vulnerabilities (CVE-2023-29357, CVE-2023-29363, CVE-2023-32014, CVE-2023-32015 and CVE-2023-32031) are at a high risk of exploitation. System administrators and users are advised to take immediate action to patch your affected systems to mitigate the elevated risk of cyber attacks.

 

Affected Systems:

  • Microsoft Windows 10, 11
  • Microsoft Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
  • Microsoft Office 2019, 2019 for Mac, LTSC 2021, LTSC for Mac 2021
  • Microsoft Office Online Server
  • Microsoft Edge (Chromium-based)
  • Microsoft Excel 2013, 2013 RT, 2016
  • Microsoft Exchange Server 2016, 2019
  • Microsoft Outlook 2013, 2013 RT, 2016
  • Microsoft SharePoint Enterprise Server 2016
  • Microsoft SharePoint Server 2019, Subscription Edition
  • Microsoft 365 Apps for Enterprise
  • Microsoft Visual Studio 2013, 2015, 2017, 2019, 2022
  • Visual Studio Code
  • Microsoft .NET Framework 2.0, 3.0, 3.5, 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
  • .NET 6.0, 7.0
  • NuGet 6.0.4, 6.2.3, 6.3.2, 6.4.1, 6.5.0, 6.6.0
  • Remote Desktop client for Windows Desktop
  • Azure DevOps Server 2020, 2022
  • Dynamics 365 for Finance and Operations
  • Microsoft OneNote for Universal
  • Microsoft Power Apps
  • Windows Sysinternals Process Monitor, Sysinternals Suite
  • YARP 2.0

 

Impact:

Depending on the vulnerability exploited, a successful attack could lead to remote code execution, denial of service, elevation of privilege, information disclosure, security feature bypass and spoofing.

 

Recommendation:

Patches for affected products are available from the Windows Update / Microsoft Update Catalog. System administrators and users of affected systems should follow the recommendations provided by the product vendor and take immediate actions to mitigate the risk.

 

More Information:

  • https://msrc.microsoft.com/update-guide/releaseNote/2023-Jun
  • https://www.hkcert.org/security-bulletin/microsoft-monthly-security-update-june-2023
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21565
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21569
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24895 (to CVE-2023-24897)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24936 (to CVE-2023-24938)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25652
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25815
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27909 (to CVE-2023-27911)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28310
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29007
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29011 (to CVE-2023-29012)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29326
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29331
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29337
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29346
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29351 (to CVE-2023-29353)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29355
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29357 (to CVE-2023-29373)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32008 (to CVE-2023-32022)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32024
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32029 (to CVE-2023-32032)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33126
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33128 (to CVE-2023-33133)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33135
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33137
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33139 (to CVE-2023-33142)
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33144 (to CVE-2023-33146)


Tag: Microsoft , Windows , Windows Server , Microsoft Office , Office Online Server , Edge , Excel , Exchange Server , Outlook , SharePoint , Microsoft 365 Apps , Visual Studio , Visual Studio Code , .NET Framework , .NET , NuGet , Remote Desktop , Azure DevOps Server , Dynamics 365 , OneNote , Power Apps , Sysinternals Process Monitor , YARP
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