About Remote Code Execution – Microsoft SharePoint “ToolShell” (CVE-2025-49704) vulnerability

About Remote Code Execution - Microsoft SharePoint "ToolShell" CVE-2025-49704 vulnerability. This vulnerability is from the Microsoft's July Patch Tuesday. SharePoint is a web application developed by Microsoft for corporate intranet portals, document management, and collaborative work...

Microsoft SharePoint Server ToolPane Unauthenticated Remote Code Execution (aka ToolShell)

This module exploits the authentication bypass vulnerabilities CVE-2025-49706 and CVE-2025-53771, and an unsafe deserialization vulnerability CVE-2025-49704, to achieve unauthenticated RCE against a vulnerable Microsoft SharePoint Server. The vulnerability CVE-2025-53770 was disclosed as being a...

ToolShell: a story of five vulnerabilities in Microsoft SharePoint

On July 19–20, 2025, various security companies and national CERTs published alerts about active exploitation of on-premise SharePoint servers. According to the reports, observed attacks did not require authentication, allowed attackers to gain full control over the infected servers, and were...

Microsoft SharePoint Code Injection Vulnerability

Microsoft SharePoint contains a code injection vulnerability that could allow an authorized attacker to execute code over a network. This vulnerability could be chained with CVE-2025-49706. CVE-2025-53770 is a patch bypass for CVE-2025-49704, and the updates for CVE-2025-53770 include more robust...

Microsoft SharePoint Improper Authentication Vulnerability

Microsoft SharePoint contains an improper authentication vulnerability that allows an authorized attacker to perform spoofing over a network. Successfully exploitation could allow an attacker to view sensitive information and make some changes to disclosed information. This vulnerability could be...

VulnCheck KEV: CVE-2025-49704

Improper control of generation of code 'code injection' in Microsoft Office SharePoint allows an authorized attacker to execute code over a network...

CVE-2025-49704 Microsoft SharePoint Remote Code Execution Vulnerability

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CVE-2025-49704 Microsoft SharePoint Remote Code Execution Vulnerability

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CVE-2025-49704

creationtimestamp| type| source ---|---|--- 2025-07-08 03:00:00+00:00| seen| http://www.zerodayinitiative.com/advisories/ZDI-25-581/ 2025-07-08 15:56:31+00:00| seen| https://www.thezdi.com/blog/2025/7/8/the-july-2025-security-update-review 2025-07-08 20:17:43+00:00| seen|...