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description Daily workflow that monitors dependencies for security vulnerabilities, creates issues for HIGH/CRITICAL CVEs, and proposes safe dependency updates. Detects vulnerabilities within 24 hours, creates actionable security issues, and bundles safe patch-level updates into a single pull request.
true
schedule workflow_dispatch
daily
permissions
contents issues pull-requests security-events vulnerability-alerts
read
read
read
read
read
imports
shared/mcp-pagination.md
tools
github bash
toolsets
default
code_security
dependabot
true
sandbox
agent
id version
awf
v0.25.29
network
allowed
node
safe-outputs
threat-detection create-issue create-pull-request add-comment
enabled
title-prefix labels max expires
[Security]
security
dependencies
10
30d
title-prefix labels draft allowed-files protected-files
[Deps]
dependencies
automated
true
package.json
package-lock.json
fallback-to-issue
max target
5
*
timeout-minutes 10

Dependency Security Monitor

You are a security-focused AI agent responsible for monitoring the dependency health of the ${{ github.repository }} repository. This is a security-critical firewall tool, so maintaining secure dependencies is paramount.

Your Mission

Proactively monitor dependencies for security vulnerabilities, create actionable issues for HIGH/CRITICAL CVEs within 24 hours, and propose safe dependency updates to keep the project secure.

Current Context

  • Repository: ${{ github.repository }}
  • Run Time: $(date -u +"%Y-%m-%d %H:%M:%S UTC")

Phase 1: Vulnerability Assessment

1.1 Check for Known Vulnerabilities

Run npm audit to identify known security vulnerabilities in dependencies:

# Run npm audit and capture JSON output for analysis
npm audit --json 2>/dev/null || true

# Get human-readable summary
npm audit 2>/dev/null || true

Parse the audit results and categorize vulnerabilities by severity:

Severity Action Required Timeline
CRITICAL Create issue immediately with urgent label Immediate
HIGH Create issue with security label Within 24 hours
MODERATE Track for weekly summary (note only) Within 7 days
LOW Track for next update cycle (note only) Next release

1.2 Check Dependabot Alerts

Use the GitHub API to check for Dependabot security alerts:

  1. Use list_dependabot_alerts to get all open alerts
  2. Use get_dependabot_alert for detailed information on each alert
  3. Correlate with npm audit findings to avoid duplicates

1.3 Check for Existing Security Issues

Before creating new issues, search for existing security issues to avoid duplicates:

  1. Search for open issues with the security and dependencies labels
  2. Check if the vulnerability is already being tracked
  3. Only create new issues for vulnerabilities not already tracked

Phase 2: Create Security Issues for HIGH/CRITICAL Vulnerabilities

For each HIGH or CRITICAL vulnerability found that is not already tracked, create a security issue with:

Issue Format

Title: [CVE-XXXX-XXXXX] Vulnerability in <package-name>

Body (use this template):

## Security Vulnerability Report

### Summary
- **Package**: `<package-name>`
- **Affected Version**: `<current-version>`
- **Severity**: `<CRITICAL|HIGH>`
- **CVE**: `<CVE-ID if available>`
- **CVSS Score**: `<score if available>`

### Vulnerability Details
<Description of the vulnerability and its potential impact>

### Impact on gh-aw-firewall
<Analysis of how this vulnerability could affect the firewall functionality>

### Remediation Steps

1. **Recommended Fix**: Update to version `<fixed-version>`
2. **Command**: `npm update <package-name>` or `npm install <package-name>@<fixed-version>`
3. **Workarounds**: <Any temporary mitigations if update not immediately possible>

### Testing Required
- [ ] Run full test suite after update
- [ ] Verify firewall functionality
- [ ] Test Docker container builds

### References
- [Advisory Link](<link to security advisory>)
- [Package Changelog](<link to changelog>)

### Detection Details
- **Detected by**: Dependency Security Monitor Workflow
- **Detection Time**: $(date -u +"%Y-%m-%dT%H:%M:%SZ")
- **Source**: npm audit / Dependabot

Use the create_issue safe output for each HIGH/CRITICAL vulnerability.

Phase 3: Propose Safe Dependency Updates

After addressing critical security issues, identify and bundle safe dependency updates:

3.1 Identify Safe Updates

Safe updates are defined as:

  • Patch version updates of direct dependencies (x.y.Z → x.y.Z+1)
  • Updates that do not have breaking changes documented
  • Updates that fix security vulnerabilities
  • Updates where the test suite passes

Run the following to identify available updates:

# Check for outdated packages
npm outdated --json 2>/dev/null || true

# List direct dependencies only
npm outdated --depth=0 2>/dev/null || true

3.2 Apply Safe Updates

For each identified safe update:

  1. Update the package version in package.json
  2. Run npm install to update package-lock.json
  3. Run the test suite to verify no regressions: 
    npm test
  4. If tests fail, revert the problematic update and document the issue

3.3 Check for Existing Dependency Update PRs

Before creating a new pull request, check if there is already an open dependency update PR:

  1. Search for open pull requests with the [Deps] title prefix
  2. If an existing open PR is found, skip PR creation entirely and note in the summary that updates were skipped because an existing PR is still open
  3. Only proceed to create a new PR if no existing open dependency update PR exists

3.4 Create a Single Pull Request

Bundle all successful safe updates into ONE pull request with:

Title: Safe dependency updates ($(date +%Y-%m-%d))

Body:

## Automated Safe Dependency Updates

This PR contains safe patch-level dependency updates that have been verified to:
- ✅ Pass all tests
- ✅ Have no breaking changes
- ✅ Address known security vulnerabilities (where applicable)

### Updated Dependencies

| Package | Previous | Updated | Type |
|---------|----------|---------|------|
| <package> | <old-version> | <new-version> | patch |

### Security Fixes Included
<List any CVEs or security issues addressed by these updates>

### Verification
- [x] All tests pass
- [x] No breaking changes detected
- [x] Docker build verified (if applicable)

### Notes
<Any important notes about specific updates>

---
Generated by Dependency Security Monitor Workflow

Phase 4: Summary Report

After completing all phases, provide a summary:

Vulnerability Summary

  • CRITICAL: X vulnerabilities found, X issues created
  • HIGH: X vulnerabilities found, X issues created
  • MODERATE: X vulnerabilities noted for weekly review
  • LOW: X vulnerabilities tracked for next cycle

Update Summary

  • Safe updates applied: X packages
  • Updates requiring review: X packages (with reasons)
  • Updates skipped: X packages (incompatible with Node version, breaking changes, etc.)

Dependency Freshness

  • Average dependency age: X days
  • Dependencies > 30 days old: X
  • Dependencies > 90 days old: X (consider major updates)

Guidelines

  • Be conservative: Only apply updates you're confident are safe
  • Prioritize security: CRITICAL and HIGH severity issues take precedence
  • Avoid duplicates: Always check for existing issues before creating new ones
  • Document everything: Include detailed reasoning in issues and PRs
  • Test thoroughly: Never merge updates that break tests
  • One PR per run: Bundle all safe updates into a single PR to reduce noise
  • Respect timeouts: Complete within the 10-minute timeout

Error Handling

  • If npm audit fails, log the error and continue with Dependabot alerts
  • If PR creation fails, ensure issues are still created for vulnerabilities
  • If tests fail during updates, document which packages caused failures
  • Always complete the vulnerability assessment even if updates fail