关联漏洞
标题：
Langflow 安全漏洞
(CVE-2025-3248)
描述：Langflow是Langflow开源的一个用于构建多代理和 RAG 应用程序的可视化框架。 Langflow 1.3.0之前版本存在安全漏洞，该漏洞源于/api/v1/validate/code端点存在代码注入漏洞，可能导致远程未经验证的攻击者执行任意代码。
描述
Exploit for Langflow AI Remote Code Execution (Unauthenticated)
介绍
# CVE-2025-3248 — Langflow AI Remote Code Execution (Unauthenticated)
**Author:** 0xgh057r3c0n
---
## Description
This exploit targets a critical unauthenticated RCE vulnerability (CVE-2025-3248) in Langflow AI. The vulnerability allows an attacker to execute arbitrary system commands on the target server via the `/api/v1/validate/code` endpoint.
This proof-of-concept (PoC) tool provides an interactive shell for testing and demonstrating the issue.
---
## Prerequisites
* Python 3.8 or newer
* `pip3` for installing dependencies
---
## Installation
### 1. Clone the Repository
```bash
git clone https://github.com/yourusername/CVE-2025-3248.git
cd CVE-2025-3248
```
### 2. Install Python Dependencies
```bash
pip3 install -r requirements.txt
```
---
## Usage
```bash
python3 CVE-2025-3248.py -u http://TARGET_HOST:PORT
```
### Example
```bash
python3 CVE-2025-3248.py -u http://127.0.0.1:7860
```
You will be presented with an interactive shell:
```
0xgh057r3c0n@root💀$ whoami
langflow
0xgh057r3c0n@root💀$ uname -a
Linux ubuntu 5.15.0-89-generic #99~20.04.1-Ubuntu SMP ...
```
* To exit: type `exit` or `quit`
* Supports typical Linux/Unix shell commands
---
## Notes
* SSL verification is disabled (useful for testing self-signed certificates)
* This PoC is for educational and authorized testing purposes only
---
## License
This project is licensed under the MIT License — see the [LICENSE](LICENSE) file for details.
---
## Disclaimer
This software is provided for educational and research purposes only.
The author assumes no liability for any misuse of this code.
Use only on systems you own or have explicit permission to test.
文件快照
[4.0K] /data/pocs/666c8b998b1e8c725a4e7aad7f5b3414773afd43
├── [3.5K] CVE-2025-3248.py
├── [1.1K] LICENSE
├── [1.6K] README.md
└── [ 18] requirements.txt
0 directories, 4 files
备注
1. 建议优先通过来源进行访问。
2. 如果因为来源失效或无法访问，请发送邮箱到 f.jinxu#gmail.com 索取本地快照（把 # 换成 @）。
3. 神龙已为您对POC代码进行快照，为了长期维护，请考虑为本地POC付费，感谢您的支持。