SharePoint 未授权访问漏洞

漏洞信息

漏洞名称： SharePoint 未授权访问漏洞

漏洞编号：

  • CVE： CVE-2025-53770

漏洞类型： 未授权访问

漏洞等级： 高危

漏洞描述： SharePoint是由微软开发的一款企业级协作平台，广泛用于文档管理、内容管理和团队协作。CVE-2025-53770是一个影响SharePoint 2016的严重漏洞，可能导致未授权访问敏感信息。该漏洞的根源在于SharePoint的访问控制机制存在缺陷，攻击者可以通过发送特制的请求绕过身份验证，直接访问受限资源。这种漏洞的存在使得攻击者无需任何认证即可获取敏感数据，对企业信息安全构成严重威胁。由于SharePoint在企业中的广泛应用，该漏洞的影响范围广泛，可能导致大量企业面临数据泄露的风险。攻击者可以利用此漏洞自动化地扫描和攻击易受攻击的SharePoint实例，进一步加剧了安全风险。因此，及时应用安全补丁和进行安全扫描是防范此类漏洞的关键措施。

产品厂商： Microsoft

产品名称： SharePoint

影响版本： 2016

来源： https://github.com/m4r1x/CVE-2025-53770-Scanner

类型： CVE-2025:github search

仓库文件

  • .gitattributes
  • README.md
  • requirements.txt
  • spScanner.py
  • splash.txt

来源概述

CVE-2025-53770 Scanner: A Python Tool for SharePoint Security

CVE-2025-53770 Scanner
Version
License

Overview

CVE-2025-53770 Scanner is a reconnaissance tool designed to help security professionals identify potential exposure to the SharePoint vulnerability CVE-2025-53770. This vulnerability affects SharePoint 2016 and can lead to unauthorized access to sensitive information. This tool provides a safe and effective way to assess your SharePoint environment for vulnerabilities.

Table of Contents

Features

  • Easy to Use: Designed for both beginners and experienced users.
  • Fast Scanning: Quickly identify vulnerable SharePoint instances.
  • Detailed Reporting: Generates comprehensive reports on potential vulnerabilities.
  • Open Source: Free to use and modify under the MIT License.

Installation

To get started with CVE-2025-53770 Scanner, follow these steps:

  1. Clone the Repository:

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    git clone https://github.com/m4r1x/CVE-2025-53770-Scanner.git
    cd CVE-2025-53770-Scanner

  2. Install Dependencies:
    Make sure you have Python 3.x installed. Then, install the required packages:

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    pip install -r requirements.txt

  3. Download the Latest Release:
    Visit the Releases section to download the latest version. Make sure to execute the downloaded file to run the scanner.

Usage

Once installed, you can run the scanner with a simple command. Here’s how to use it:

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python scanner.py <target>

Replace <target> with the URL of your SharePoint instance. For example:

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python scanner.py http://your-sharepoint-site.com

The scanner will analyze the target and provide a report on any vulnerabilities found.

How It Works

CVE-2025-53770 Scanner operates by sending crafted requests to the target SharePoint instance. It looks for specific patterns and responses that indicate potential vulnerabilities. The tool uses a combination of:

  • HTTP Requests: To interact with the SharePoint server.
  • Response Analysis: To determine if the server is vulnerable.
  • Reporting: To generate an output that highlights any vulnerabilities detected.

Example Output

Upon completion, the scanner will generate a report similar to this:

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Scanning http://your-sharepoint-site.com...
Vulnerabilities Found:
1. CVE-2025-53770: Possible unauthorized access to sensitive data.

Contributing

We welcome contributions to improve CVE-2025-53770 Scanner. To contribute:

  1. Fork the repository.
  2. Create a new branch (git checkout -b feature/YourFeature).
  3. Make your changes.
  4. Commit your changes (git commit -m 'Add some feature').
  5. Push to the branch (git push origin feature/YourFeature).
  6. Open a pull request.

License

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

Contact

For any questions or support, feel free to reach out:

For more information and updates, visit the Releases section.

SharePoint Vulnerability

Topics

  • blueteam
  • cve
  • cve-2025-53770
  • infosec
  • osint
  • pentest
  • reconnaissance
  • security-tool
  • sharepoint
  • sharepoint-2016
  • vulnerability

This tool aims to provide a straightforward method for assessing the security of SharePoint instances. Regular scans can help organizations mitigate risks associated with vulnerabilities like CVE-2025-53770.

Security Tools

By using CVE-2025-53770 Scanner, you take a proactive step in safeguarding your SharePoint environment. Regular updates and community contributions will ensure the tool remains effective against emerging threats.

For the latest updates and releases, please check the Releases section frequently.