nodejsscan 3.4

Static security code scanner (SAST) for Node.js applications

# NodeJsScan

Static security code scanner (SAST) for Node.js applications.

[](https://github.com/ajinabraham/NodeJsScan)
[](https://www.gnu.org/licenses/gpl-3.0.html)
[](https://www.python.org/downloads/)
[](https://requires.io/github/ajinabraham/NodeJsScan/requirements/?branch=master)

### Configure & Run NodeJsScan

Install Postgres and configure `SQLALCHEMY_DATABASE_URI` in `core/settings.py`

```
pip3 install -r requirements.txt
python3 migrate.py # Run once to create database entries required
python3 app.py # Testing Environment
gunicorn -b 0.0.0.0:9090 app:app # Production Environment
```

This will run NodeJsScan on `http://0.0.0.0:9090`

If you need to debug, set `DEBUG = True` in `core/settings.py`

### NodeJsScan CLI

The command line interface (CLI) allows you to integrate NodeJsScan with DevSecOps CI/CD pipelines. The results are in JSON format. When you use CLI the results are never stored with NodeJsScan backend.

```
virtualenv venv -p python3
source venv/bin/activate
(venv)pip install nodejsscan
(venv)$ nodejsscan
usage: nodejsscan [-h] [-f FILE [FILE ...]] [-d DIRECTORY [DIRECTORY ...]]
[-o OUTPUT] [-v]

optional arguments:
-h, --help show this help message and exit
-f FILE [FILE ...], --file FILE [FILE ...]
Node.js file(s) to scan
-d DIRECTORY [DIRECTORY ...], --directory DIRECTORY [DIRECTORY ...]
Node.js source code directory/directories to scan
-o OUTPUT, --output OUTPUT
Output file to save JSON report
-v, --version Show nodejsscan version
```

#### Python API

```
import core.scanner as njsscan
res_dir = njsscan.scan_dirs(['/Code/Node.Js-Security-Course'])
res_file = njsscan.scan_file(['/Code/Node.Js-Security-Course/deserialization.js'])
print(res_file)

[{'title': 'Deserialization Remote Code Injection', 'description': "User controlled data in 'unserialize()' or 'deserialize()' function can result in Object Injection or Remote Code Injection.", 'tag': 'rci', 'line': 11, 'lines': 'app.use(cookieParser())\n\napp.get(\'/\', function(req, res) {\n if (req.cookies.profile) {\n var str = new Buffer(req.cookies.profile, \'base64\').toString();\n var obj = serialize.unserialize(str);\n if (obj.username) {\n res.send("Hello " + escape(obj.username));\n }\n } else {', 'filename': 'deserialization.js', 'path': '/Users/ajin/Code/Node.Js-Security-Course/deserialization.js', 'sha2': '06f3f0ff3deed27aeb95955a17abc7722895d3538c14648af97789d8777cee50'}]

```

### Docker

```
docker build -t nodejsscan .
docker run -it -p 9090:9090 nodejsscan
```

### DockerHub

```
docker pull opensecurity/nodejsscan
docker run -it -p 9090:9090 opensecurity/nodejsscan:latest
```

### Learn Node.js Security: Pentesting and Exploitation

[](https://opsecx.com/index.php/product/node-js-security-pentesting-and-exploitation/?uid=github)


#### NodeJsScan Web UI

#### Static Analysis