{"id":12692,"date":"2025-07-21T11:01:56","date_gmt":"2025-07-21T05:01:56","guid":{"rendered":"https:\/\/thegamersmall.com\/blog\/?p=12692"},"modified":"2025-07-21T11:01:59","modified_gmt":"2025-07-21T05:01:59","slug":"microsoft-sharepoint-vulnerability-2025","status":"publish","type":"post","link":"https:\/\/thegamersmall.com\/blog\/microsoft-sharepoint-vulnerability-2025\/","title":{"rendered":"Critical Microsoft SharePoint Vulnerability Actively Exploited Worldwide"},"content":{"rendered":"
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\"Microsoft<\/figure>\n<\/div>\n\n\n

A new Microsoft SharePoint vulnerability<\/strong> is making headlines across the globe\u2014and it’s not just any flaw. It’s a zero-day vulnerability (CVE-2025-53770)<\/strong>, already exploited in the wild, affecting hundreds of servers in government, education, and private sectors.<\/p>\n\n\n\n

If your organization uses on-premises SharePoint Server (2016, 2019, or Subscription Edition)<\/strong>, you may already be exposed.<\/p>\n\n\n\n

TL;DR: What to Do Now<\/h2>\n\n\n\n
Step<\/th>Action<\/th><\/tr><\/thead>
\u2705 Patch Now<\/td>Subscription & 2019<\/td><\/tr>
\ud83d\udd10 Isolate<\/td>Especially for 2016 servers<\/td><\/tr>
\ud83d\udd0d Scan<\/td>Check for web shells and known threat IPs<\/td><\/tr>
\ud83d\udddd Rotate Keys<\/td>Change ASP.NET machine keys post-breach<\/td><\/tr>
\ud83d\udea8 Monitor<\/td>Enable AMSI + Defender AV immediately<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
<\/span>

JUMP LIST<\/h2><\/div>