oomnitza-ssrf-protection 0.1.2

Contains reusable logic to apply Oomnitza ssrf protection.

Oomnitza SSRF Protection

Package contains reusable logic to apply Oomnitza SSRF protection.

Overview

The SSRF Protector library is a Python library designed to protect against Server-Side Request Forgery (SSRF) attacks. SecuritySSRFProtection class provides a check_url method that allows you to validate URLs and ensure they do not point to sensitive or internal resources.

Installation

You can install the SSRF Protector library using pip:

pip install oomnitza-ssrf-protection

Usage

To use the SSRF Protector library, follow the steps below:

Import the SecuritySSRFProtection class from the library and call the check_url method with the URL you want to validate:

url = "https://example.com"
result = await SecuritySSRFProtection().check_url(url)

SecuritySSRFProtection class also supports synchronous version of check_url method

url = "https://example.com"
result = SecuritySSRFProtection().sync_check_url(url)

It's also possible to pass whitelist of URLs to SecuritySSRFProtection

url_to_check = "https://example.com"
allowed_urls=["http://127.0.0.1", "http://169.254.1.194"]

result = await SecuritySSRFProtection(
    allowed_urls=allowed_urls
).check_url(url_to_check)

The check_url method will raise SSRFProtectionError if the URL is potentially dangerous (e.g., pointing to internal resources).

Development

Install package with or without test dependencies.

python3 -m venv .venv
source .venv/bin/activate
pip install oomnitza-ssrf-protection
pip install -e '.[tests]'

Feel free to write additional tests to cover the new changes and run test suite.

Distribution

Build and upload the package to the PyPi repository.

Upload package to testpypi

python3 -m build
python3 -m twine upload --repository testpypi dist/*

Upload package to pypi

python3 -m build
python3 -m twine upload dist/*