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cve-2023-30861-poc — Docker-based PoC for Flask CVE-2023-30861, demonstrating session handling vulnerability between Flask and reverse proxy cache servers for security research and testing. | Kitploit
Tools/GitHubGitHub/fromitive/cve-2023-30861-poc
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GitHubfromitive/cve-2023-30861-poc

cve-2023-30861-poc

Docker-based PoC for Flask CVE-2023-30861, demonstrating session handling vulnerability between Flask and reverse proxy cache servers for security research and testing.

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21 year agoNot yet reviewed

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CVE-2023-30861 PoC (Proof of Concept)

⚠️ 주의 (CAUTION)
이 프로젝트는 Flask의 CVE-2023-30861 취약점을 재현하기 위한 목적의 PoC입니다.
절대로 인터넷에 노출된 환경에서 실행하지 마세요.
외부 접근이 가능한 네트워크에 연결되면 실제 공격에 악용될 수 있습니다.

⚠️ WARNING
This project is a Proof of Concept (PoC) for demonstrating CVE-2023-30861 in Flask.
Do NOT run this on a publicly accessible environment.
Exposure to the internet may lead to real-world exploitation.


📦 프로젝트 개요 (Project Overview)

Flask와 reverse proxy 캐시 서버 간의 세션 처리 오류로 인해 발생하는 보안 취약점을 테스트하는 환경을 제공합니다.
Docker 기반의 로컬 환경에서 안전하게 재현하세요.

This PoC sets up a safe, local Docker environment to reproduce a vulnerability caused by improper session handling between Flask and a reverse proxy cache server.

🚀 사용법 (How to Use)

1. 실행 (Start)

root@kitploit:~
chmod u+x ./app_build.sh
./app_build.sh

2. 종료 및 정리 (Stop & Clean)

root@kitploit:~
docker compose rm -f docker image prune -a

🧪 API 테스트 (API Testing)

HTTP 요청 예시는 test.http 파일을 참고하세요.

Use the test.http file to test and validate the PoC behavior using REST clients like VS Code REST Client or Postman.

✅ 권장 실행 환경 (Recommended Execution Environment)

Docker & Docker Compose

Linux/MacOS (or WSL2 for Windows)

Local-only network (no public IP or domain exposed)

💡 참고 (Note)

이 PoC는 학습 및 분석 목적이며, 어떤 공격에도 사용해서는 안 됩니다. This PoC is for educational and security research purposes only. Do not use it for malicious activities.

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