Expanso Cve Scan

What This Skill Does

The Expanso CVE Scan skill, developed by aronchick, is a specialized utility designed to bridge the gap between software bill of materials (SBOM) management and proactive security vulnerability assessment. By integrating with the Expanso Edge ecosystem, this skill automates the process of auditing software dependencies. It ingests an SBOM file—a formal, machine-readable inventory of software components—and cross-references these components against known databases of Common Vulnerabilities and Exposures (CVEs). This allows developers and security teams to quickly identify outdated or vulnerable libraries within their projects without manually checking individual package registries. It functions by providing a structured pipeline, either as a standalone CLI execution or an MCP (Model Context Protocol) server, making it highly adaptable to both local development workflows and automated CI/CD environments.

Installation

To begin using the CVE Scan skill, ensure that the expanso-edge binary is available in your system PATH. Installation is streamlined through the ClawHub utility. Execute the following command in your terminal:

clawhub install openclaw/skills/skills/aronchick/expanso-cve-scan

Once installed, you can trigger the skill via the CLI using the provided pipeline-cli.yaml configuration or initialize it as an MCP server using pipeline-mcp.yaml for deeper agentic integration. For cloud-native deployments, you can deploy the job directly to the Expanso Cloud by utilizing the expanso-cli job deploy command pointed at the remote repository URL.

Use Cases

This skill is indispensable for:

• Automated Security Audits: Integrate CVE scanning directly into your GitHub Actions or GitLab CI pipelines to catch vulnerabilities during every pull request.
• Supply Chain Security: Maintain compliance by regularly scanning dependencies for known exploits before deploying to production environments.
• Vendor Risk Management: Analyze third-party software packages or artifacts to ensure they do not contain critical, unpatched security flaws.
• Development Forensics: Quickly identify why a specific build might be failing or flagged by security tools by pinpointing the exact vulnerable component version.

Example Prompts

1. "Scan this project's SBOM to see if there are any critical CVEs affecting our production dependencies."
2. "Run the Expanso CVE scan on my latest build artifacts and summarize the top three high-priority vulnerabilities."
3. "Compare my current dependency tree against the latest CVE database using the Expanso skill and provide a remediation plan."

Tips & Limitations

For best results, ensure your SBOM files are up-to-date and generated using standard formats like CycloneDX or SPDX. The accuracy of the scan is dependent on the depth of the data provided in the SBOM; partial or empty dependency files may yield incomplete results. Additionally, note that this skill performs external lookups; while it provides a powerful security overview, it should be used as part of a multi-layered security strategy, not as a replacement for comprehensive manual penetration testing or static code analysis (SAST) tools. Always review the output of the scan, as some vulnerabilities may not be exploitable within your specific execution context.