SharePoint WebPart Injection Vulnerability

漏洞信息

漏洞名称： SharePoint WebPart Injection Vulnerability

漏洞编号：

  • CVE： CVE-2025-53770

漏洞类型： 反序列化

漏洞等级： 高危

漏洞描述： 该漏洞针对微软的SharePoint平台，通过WebPart注入攻击ToolPane.aspx页面，利用.NET反序列化漏洞实现远程代码执行。SharePoint作为一款广泛使用的企业级协作平台，其安全性直接关系到企业数据的安全。漏洞的根源在于SharePoint对用户输入的处理不当，未能有效验证和过滤通过ToolPane.aspx页面提交的数据，导致攻击者可以构造恶意的WebPart数据，触发.NET反序列化过程，从而执行任意代码。此漏洞的利用无需用户交互，攻击者可以直接通过网络发起攻击，成功利用后可以在服务器上执行任意命令，可能导致数据泄露、服务中断甚至服务器被完全控制。由于SharePoint在企业中的广泛应用，此漏洞的影响范围广泛，危害严重。

产品厂商： Microsoft

产品名称： SharePoint

来源： https://github.com/bijikutu/CVE-2025-53770-Exploit

类型： CVE-2025:github search

仓库文件

  • README.md
  • exploit.py
  • requirements.txt

来源概述

CVE-2025-53770: SharePoint WebPart Injection Exploit Tool

CVE-2025-53770
Download Release

Overview

The CVE-2025-53770 repository provides a tool designed for exploiting vulnerabilities in SharePoint through WebPart injection. This tool aims to help security professionals assess the security of their SharePoint environments by demonstrating how an attacker could exploit this specific vulnerability.

Table of Contents

Features

  • Exploit Vulnerability: This tool targets the CVE-2025-53770 vulnerability, allowing users to test their SharePoint setups.
  • User-Friendly Interface: Designed with ease of use in mind, making it accessible for both seasoned professionals and newcomers.
  • Detailed Documentation: Comprehensive guides to help users understand the tool and its capabilities.
  • Active Development: Regular updates and improvements based on user feedback and ongoing research.

Installation

To get started, you need to download the latest release. You can find it here. Download the appropriate file for your system, then execute it according to the provided instructions.

Requirements

  • Operating System: Compatible with Windows, Linux, and macOS.
  • Dependencies: Ensure you have the necessary libraries installed. Check the requirements.txt file in the repository for a complete list.

Steps to Install

  1. Download the Release: Visit the Releases section and download the latest version.

  2. Extract the Files: Unzip the downloaded file to your desired location.

  3. Install Dependencies: Run the following command to install any required libraries:

    1
    pip install -r requirements.txt

  4. Run the Tool: Navigate to the directory where you extracted the files and execute the main script:

    1
    python exploit.py

Usage

Using the CVE-2025-53770 exploit tool is straightforward. Follow these steps to run your first test:

  1. Open Terminal or Command Prompt: Navigate to the directory containing the tool.

  2. Execute the Tool: Use the following command:

    1
    python exploit.py --target <target-url>

    Replace <target-url> with the URL of the SharePoint site you wish to test.

  3. View Results: The tool will provide output indicating whether the vulnerability exists and details of the exploit.

Example Command

1
python exploit.py --target http://example-sharepoint-site.com

Contributing

We welcome contributions from the community. If you want to contribute to the CVE-2025-53770 project, please follow these steps:

  1. Fork the Repository: Click the “Fork” button at the top right of the repository page.

  2. Clone Your Fork: Clone your fork to your local machine:

    1
    git clone https://github.com/<your-username>/CVE-2025-53770-Exploit.git

  3. Create a Branch: Create a new branch for your feature or fix:

    1
    git checkout -b feature-name

  4. Make Changes: Implement your changes, ensuring to follow the coding standards and guidelines.

  5. Commit Changes: Commit your changes with a clear message:

    1
    git commit -m "Description of changes"

  6. Push Changes: Push your changes to your fork:

    1
    git push origin feature-name

  7. Create a Pull Request: Navigate to the original repository and create a pull request from your fork.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contact

For questions or support, feel free to reach out:

  • Email: support@example.com
  • GitHub Issues: Use the Issues tab on this repository for any bugs or feature requests.

Acknowledgments

  • Thanks to the contributors and the community for their ongoing support.
  • Special thanks to the security researchers who help identify vulnerabilities.

Additional Resources

  • OWASP - Open Web Application Security Project for further reading on web security.
  • CVE Details - Comprehensive database of CVEs.

SharePoint

For more detailed insights, please refer to the official documentation and guides available in this repository.

Github Poc
#反序列化 #CVE-2025:github search
SharePoint WebPart Injection Vulnerability
http://example.com/2025/07/23/github_4290221952/
作者
lianccc
发布于
2025年7月23日
许可协议