CVE-2024-21413-Microsoft-Outlook-Remote-Code-Execution-Vulnerability - Microsoft-Outlook-Remote-Code-Execution-Vulnerabil

项目说明

C | Microsoft Outlook Remote Code Execution PoC

📜 Description

This script presents a proof of concept (PoC) for C, a significant security discovered in Microsoft Outlook with a CVSS of 9.8. Termed the #MonikerLink bug, this has far-reaching implications, including the potential leakage of local NTLM information and the possibility of remote code execution. Moreover, it highlights an attack that could bypass Office Protected View, thereby extending its threat to other Office applications.

🚀 Usage

Use this tool responsibly and ensure you ha from the target system's owner. This script requires SMTP authentication to send an email, bypassing SPF, DKIM, and DMARC checks, which helps in simulating a real-world attack scenario more effectively.

Parameters:

Initial Sending

<img width="730" alt="image" src="

Display in Outlook (no warnings, no Protected view)

!image

Wireshark capture including NTLM credentials (you can also run impacket, alternatively)

<img width="604" alt="image" src="

🧐 Why SMTP Authentication?

SMTP authentication is crucial for this demonstration to ensure the email sent bypasses common email checks such as SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting, and Conformance). These security measures are designed to detect and prevent email spoofing, where attackers send emails from a forged address. By using authenticated SMTP, the demonstration closely mimics how a sophisticated attacker might circumvent these protections, making the testing en more realistic and highlighting the importance of comprehensi security practices.

Demos

0-click NTLM Leak

!C-0-click-Text

1-click Remote Code Execution (RCE)

!C

📆 Changelog

[19. February 2024] - Added 0-Click NTLM Leak

[18. February 2024] - Added 1-click RCE

[16. February 2024] - Initial Release

Credits

📌 Author

Alexander Hagenah

⚠️ Disclaimer

This tool is intended for educational and ethical testing purposes only. Unauthorized scanning, testing, or exploiting of systems is illegal and unethical. Ensure you ha, authorized permission to engage in any testing or exploitation acti against target systems.

项目信息

开发语言：Python

Star 数：777

技术要点

该项目属于漏洞知识库方向的开源资源，代码结构清晰，适合安全研究人员学习参考。项目围绕Microsoft-Outlook-Remote-Code-Execution-Vulnerability展开，提供了可运行的实现，对理解相关安全机制、工具原理与攻防技术具有较高的研究价值。

从技术实现角度看，此类项目的核心在于对底层原理的深入理解与工程化落地。开发者在研究过程中可以结合官方文档与社区讨论，梳理项目的初始化流程、核心模块职责与数据流转，逐步掌握其中的技术细节与设计思路。

使用与学习建议

1. 下载源码压缩包，解压到本地环境。

2. 根据项目类型准备对应的运行环境与依赖。

3. 按照 README 中的步骤完成配置与部署。

4. 在隔离的测试环境中运行验证，避免影响生产系统。

免责声明

本资源来源于开源社区，仅供安全研究、技术学习与合法授权范围内的攻防演练使用，请勿用于任何非法或侵害他人权益的用途。使用本项目产生的一切后果由使用者自行承担。