LetsDefend-SOC342-CVE-2025-53770-SharePoint-ToolShell-Auth-Bypass-andRCE-EventID-320

🧠 LetsDefend SharePoint Zero-Day Analysis ToolShell - SOC342-CVE-2025-53770 📘 Introduction I investigated a SharePoint zero-day called ToolShell CVE-2025-53770 in the LetsDefend cyber lab. The exercise mimicked a real-world zero-day RCE attack where a malicious POST request bypassed authenticatio...

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-2023-21742

CVE-2023-21742 PoC Attention: It's only a PoC to leak the attribute/property, not RCE EXP. POST /vtibin/webpartpages.asmx HTTP/1.1 Host: splab13 SOAPAction: http://microsoft.com/sharepoint/webpartpages/ConvertWebPartFormat Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 Connection: keep-aliv...

CVE-2018-8284-Sharepoint-RCE

CVE-2018-8284-Sharepoint-RCE...

CVE-2025-53770

CVE-2025-53770 This is a scanner for the SharePoint unauthenticated Remote Code Execution vulnerability, assigned CVE number CVE-2025-53770. The code for this was written by reverse-engineering a payload seen in the wild. Use at your own risk, I am not responsible for any negative impact this mig...

CVE-2026-50522

CVE-2026-50522 Microsoft SharePoint CVE-2026-50522 payloads and analysis. HTTP requests request| src| user-agent| encoding| unique id| payload ---|---|---|---|---|--- 816978882| 45.63.58.216| Mozilla/5.0 Windows NT 10.0; Win64; x64 AppleWebKit/537.36| '|...

CVE-2026-56164-EXP

Microsoft SharePoint Server Elevation of Privilege - CVE-2026-56164 Functional unauthenticated EOP exploit. Overview Missing authentication for critical function CWE-306 in SharePoint Server user profile and site collection endpoints. Allows remote attackers to escalate from anonymous to Site...

SharePoint-CVE-2025-53770-POC

OurSharePoint - CVE-2025-53770 PoC This is a simple C tool that builds a GZipped, Base64-encoded .NET DataSet payload using a LosFormatter-encoded inner payload. It's designed to help reproduce the SharePoint deserialization RCE chain described in public research. What it does You give it a...

CVE-2019-0604

CVE-2019-0604 cve-2019-0604 SharePoint RCE exploit blog: https://www.cnblogs.com/k8gege/p/11093992.html wiki: https://github.com/k8gege/K8CScan/wiki/%E6%BC%8F%E6%B4%9E%E5%88%A9%E7%94%A8-CVE-2019-0604-SharePoint-GetShell-Exploit...

CVE-2025-53770-SharePoint-Zero-Day-Variant-Exploited-for-Full-RCE

🚨 CVE‑2025‑53770 – SharePoint Zero-Day Variant Exploited for Full RCE A Critical Escalation from CVE‑2025‑49706 By Aditya Bhatt – Red Team | VAPT 📌 TL;DR CVE‑2025‑53770 is a critical CVSS 9.8 zero-auth RCE vulnerability in Microsoft SharePoint now actively exploited in the wild. This isn’t a...

CVE-2025-53770

CVE-2025-53770 This is a multiple site scanner for CVE-2025-53770 Unauthenticated RCE Vulnerability. Other scanners/PoCs:- https://github.com/hazcod/CVE-2025-53770 https://github.com/MuhammadWaseem29/CVE-2025-53770 CVE-2025-53770 Sharepoint RCE Impact: Unauthenticated attackers can achieve remote...

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-2023-29357-ExE

CVE-2023-29357-ExE Recreation of the SharePoint PoC for CVE-2023-29357 in C from LuemmelSec Usage: CVE-2023-29357.exe https://yoursharepoint.lol -v...

-SOC342---CVE-2025-53770-SharePoint-ToolShell-Auth-Bypass-and-RCE

SOC342---CVE-2025-53770-SharePoint-ToolShell-Auth-Bypass-and-RCE This is an investigation conducted on the Let's Defend platform, based on a recent SharePoint CVE. Let's take a look. 1. Examine the rule name. Rule names are usually created specifically for the attack to be detected. By examining...

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...

CVE-2025-53770-Checker

CVE-2025-53770-Checker Checks if an on-premises SharePoint server is vulnerable to CVE-2025-53770 Non-intrusive detector of the CVE-2025-53770 vulnerability in SharePoint Server Development: Division81 ethical hacking team of Grupo Oruss Technical Description CVE-2025-53770 is a critical .NET...

cve-2026-26114-poc

CVE-2026-26114 Use only in labs or authorized testing systems. Python PoC pip install requests requests-ntlm python poc/cve202626114rce.py ^ --target http://sharepoint.local ^ --username spuser1 ^ --password "Password123!" ^ --domain SP19 ^ --cmd "cmd /c whoami C:\Windows\Temp\cve202626114.txt" Y...

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...

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...

M365Pwned

M365Pwned Red Team tooling for Microsoft 365 exploitation via Microsoft Graph API. Two WinForms GUI tools for enumerating, searching, and exfiltrating data from M365 environments using application-level OAuth tokens — no user interaction required. Tool| Target| What it does ---|---|---...