Hackers leverage new Microsoft SharePoint exploit in attacks

A critical Microsoft SharePoint vulnerability has been exploited by hackers using a proof-of-concept (PoC) exploit published by Rapid7, allowing them to launch attacks. The vulnerability, which was disclosed on Tuesday, has quickly been leveraged by threat actors to target SharePoint systems. This exploit enables hackers to gain unauthorized access to sensitive data and potentially disrupt business operations. The rapid adoption of this exploit by hackers highlights the importance of promptly patching vulnerable systems to prevent attacks. Microsoft SharePoint users are advised to take immediate action to secure their systems, as the exploit is now publicly available. The fact that hackers are already using this exploit in attacks¹ underscores the need for organizations to prioritize patching and securing their SharePoint deployments. This vulnerability poses a significant risk to businesses that rely on SharePoint, so practitioners must take swift action to mitigate potential attacks.