CVE-2021-41773 — Exploit Development Lab
Overview
This project documents the research, reproduction, and Proof-of-Concept (PoC) development for CVE-2021-41773, a Path Traversal vulnerability affecting Apache HTTP Server 2.4.49.
The vulnerability was reproduced in an isolated Docker laboratory environment.
Vulnerability
- CVE: CVE-2021-41773
- Type: Path Traversal
- Affected Version: Apache HTTP Server 2.4.49
- Platform: Linux / Web Server
- Lab Target: 127.0.0.1:8080
Lab Environment
- Kali Linux
- Docker
- Apache HTTP Server 2.4.49
- Python 3
Objectives
- Research the selected CVE
- Build an isolated vulnerable environment
- Verify the affected software version
- Reproduce the vulnerability
- Develop a Python PoC
- Analyze root cause and impact
- Document mitigation techniques
Project Structure
CVE-2021-41773/
│
├── poc.py
├── vulnerability_notes.md
├── exploit_report.md
├── CVE-2021-41773_Report.docx
├── README.md
└── screenshots/