Cloud Container Attack Tool (CCAT)
A tool for testing security of container environments, particularly in cloud settings.
| Category | Penetration Testing Tools |
|---|---|
| GitHub Stars | 609 |
| Last Commit | 5 years ago |
| This page updated | a month ago |
| Pricing Details | Free and open-source |
| Target Audience | Security professionals, penetration testers, and researchers. |
The Cloud Container Attack Tool (CCAT) is designed for testing and exploiting vulnerabilities in cloud-based container environments, particularly those using Docker and deployed on platforms like AWS, with ongoing development for other cloud vendors.
Technically, CCAT leverages Docker containers to simulate and execute attacks against cloud container services such as Amazon ECS and ECR. The tool requires Python 3.5+ and Docker Engine 19.03.1 or later, and it can be installed either from source code or using a provided Docker image. The Docker image approach is convenient but comes with significant security caveats, as it mounts local AWS configuration files and the Docker socket, potentially exposing host machine credentials and allowing container escape attacks.
Operationally, CCAT modules enable attackers to enumerate ECR repositories, pull and backdoor Docker images, and push the compromised images back to the repository. This is achieved through specific modules like "Enumerate ECR," "Pull Repos from ECR," "Docker Backdoor," and "Push Repos to ECR." These modules facilitate a comprehensive exploitation route, from initial reconnaissance to the deployment of malicious images.
Key operational considerations include the need for proper access credentials (AWS or GCP service accounts or access tokens) and the potential risks associated with running the Docker image, which can grant access to the host machine's Docker daemon and AWS credentials. Additionally, while CCAT is powerful for offensive security testing, it is crucial to use it responsibly and within legal boundaries, as it comes with no warranties and users are fully responsible for any outcomes.
From a technical details perspective, CCAT's architecture is designed to generate and build new Docker images with backdoor configurations on the fly, and it supports real-time exploitation scenarios. However, the tool's current limitations include its primary focus on AWS, although there are plans to expand support to other cloud providers like GCP, Azure, and others.