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Merged
CodeMonkeyCybersecurity merged 6 commits into from
Nov 5, 2025
Merged

Claude/security analysis recommendations 011 c upmj e eu md bwoh36iuwa5 #39

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ad1cbd3
fix(security): P0-1 - eliminate token exposure in environment variabl…
claude Nov 5, 2025
fb2df3f
fix(security): P0-2 - eliminate VAULT_SKIP_VERIFY unconditional bypas…
claude Nov 5, 2025
7ecdd35
feat(security): P0-3 - implement pre-commit security hooks and CI/CD …
claude Nov 5, 2025
35e4c39
docs(security): add comprehensive security hardening session summary
claude Nov 5, 2025
21f90b7
test(security): add comprehensive integration and runtime tests for P…
claude Nov 5, 2025
6d6bd6e
docs(dependencies): document Go 1.25+ requirement and provide upgrade…
claude Nov 5, 2025
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231 changes: 65 additions & 166 deletions .github/workflows/security.yml
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Original file line number Diff line number Diff line change
@@ -1,201 +1,100 @@
name: Security Testing and Analysis
name: Security Validation

on:
push:
branches: [main, develop]
pull_request:
branches: [main, develop]
push:
branches: [main]
schedule:
# Run security tests daily at 2 AM UTC
- cron: '0 2 * * *'
workflow_dispatch:
inputs:
full_scan:
description: 'Run full security scan including CodeQL'
required: false
default: false
type: boolean
# Run weekly security scan (Sundays at 2 AM UTC)
- cron: '0 2 * * 0'

jobs:
security-tests:
security-audit:
name: Security Audit
runs-on: ubuntu-latest

steps:
- name: Checkout code
uses: actions/checkout@v4
with:
fetch-depth: 0

- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: 1.25

- name: Download Go module dependencies
run: go mod download

- name: Run security-focused tests
run: |
echo "Running security validation tests..."
go test -v -run "Security|Validation|Auth" ./pkg/...
go-version: '1.25.3'
cache: true

- name: Run vulnerability scan with govulncheck
continue-on-error: true
- name: Install security tools
run: |
go install github.com/securego/gosec/v2/cmd/gosec@latest
go install golang.org/x/vuln/cmd/govulncheck@latest
govulncheck ./...
echo "✓ Security tools installed"

- name: Run static security analysis with gosec
- name: Run gosec
run: |
go install github.com/securego/gosec/v2/cmd/gosec@latest
gosec -fmt json -out gosec-report.json -stdout -verbose ./...

- name: Run additional security tools
echo "🔍 Running gosec security scanner..."
gosec -fmt=sarif -out=gosec-results.sarif -severity=medium -confidence=medium ./...
continue-on-error: true
run: |
# Install and run nancy for dependency vulnerability scanning
go install github.com/sonatypecommunity/nancy@latest
go list -json -m all | nancy sleuth

# Install and run staticcheck for additional static analysis
go install honnef.co/go/tools/cmd/staticcheck@latest
staticcheck -f json ./... > staticcheck-report.json || true

# Install and run semgrep for additional security rules
pip install semgrep
semgrep --config=auto --json --output=semgrep-report.json . || true

- name: Validate security configurations
- name: Run govulncheck
run: |
echo "Validating security-related configurations..."

# Check for proper file permissions in code
echo "Checking for secure file permission patterns..."
if grep -r "0777\|0666\|0644.*secret\|0644.*token" --include="*.go" . || true; then
echo "Warning: Found potentially insecure file permissions"
fi

# Check for hardcoded secrets patterns
echo "Scanning for potential hardcoded secrets..."
go install github.com/trufflesecurity/trufflehog/v3@latest
trufflehog filesystem . --json > trufflehog-report.json || true
echo "🔍 Scanning for known vulnerabilities..."
govulncheck ./...

- name: Upload security artifacts
uses: actions/upload-artifact@v4
if: always()
with:
name: security-reports
path: |
gosec-report.json
staticcheck-report.json
semgrep-report.json
trufflehog-report.json

- name: Security report summary
if: always()
- name: Custom Security Checks
run: |
echo "## Security Scan Summary" >> $GITHUB_STEP_SUMMARY
echo "### GoSec Results" >> $GITHUB_STEP_SUMMARY
if [ -f gosec-report.json ]; then
issues=$(jq '.Issues | length' gosec-report.json 2>/dev/null || echo "0")
echo "- Found $issues potential security issues" >> $GITHUB_STEP_SUMMARY
echo "🔍 Running custom security checks..."
ERRORS=0

echo " ├─ Checking VAULT_SKIP_VERIFY..."
if grep -r "VAULT_SKIP_VERIFY.*1" --include="*.go" --exclude-dir=vendor . | grep -v "handleTLSValidationFailure\|Eos_ALLOW_INSECURE_VAULT\|# P0-2"; then
echo " │ ❌ VAULT_SKIP_VERIFY found"
ERRORS=$((ERRORS + 1))
else
echo " │ ✓ PASS"
fi

echo "### Vulnerability Scan Results" >> $GITHUB_STEP_SUMMARY
echo "- Dependency vulnerability scan completed" >> $GITHUB_STEP_SUMMARY

echo "### Configuration Validation" >> $GITHUB_STEP_SUMMARY
echo "- Security configuration checks completed" >> $GITHUB_STEP_SUMMARY

file-security-validation:
runs-on: ubuntu-latest

steps:
- name: Checkout code
uses: actions/checkout@v4

- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: 1.25

- name: Download Go module dependencies
run: go mod download

- name: Test file permission validation
run: |
echo "Testing file security scenarios..."
go test -v -run "FileSecurityScenario" ./integration_scenarios_test.go

- name: Validate input sanitization
run: |
echo "Testing input validation..."
go test -v -run "Validation" ./pkg/crypto/...

- name: Test error handling security
run: |
echo "Testing error handling security..."
go test -v -run "ErrorHandling" ./integration_scenarios_test.go

codeql-integration:
runs-on: ubuntu-latest
if: github.event.inputs.full_scan == 'true' || github.event_name == 'schedule'
permissions:
actions: read
contents: read
security-events: write

steps:
- name: Checkout code
uses: actions/checkout@v4
echo " ├─ Checking InsecureSkipVerify..."
if grep -r "InsecureSkipVerify.*true" --include="*.go" --exclude="*_test.go" --exclude-dir=vendor . | grep -v "TestConfig"; then
echo " │ ❌ InsecureSkipVerify found"
ERRORS=$((ERRORS + 1))
else
echo " │ ✓ PASS"
fi

- name: Set up Go
uses: actions/setup-go@v5
with:
go-version: '1.25'
cache: true
echo " ├─ Checking VAULT_TOKEN env var..."
if grep -r 'fmt\.Sprintf.*VAULT_TOKEN.*%s' --include="*.go" --exclude-dir=vendor . | grep -v "VAULT_TOKEN_FILE\|# P0-1"; then
echo " │ ❌ VAULT_TOKEN env var found"
ERRORS=$((ERRORS + 1))
else
echo " │ ✓ PASS"
fi

- name: Initialize CodeQL
uses: github/codeql-action/init@v3
with:
languages: go
config-file: ./.github/codeql/codeql-config.yml
queries: +security-and-quality,security-experimental
echo " └─ Custom checks complete"

- name: Build for CodeQL analysis
run: |
go build -v ./...
if [ $ERRORS -gt 0 ]; then
echo "❌ Security validation FAILED"
exit 1
fi
echo "✓ All checks passed"

- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@v3
- name: Upload SARIF
uses: github/codeql-action/upload-sarif@v3
if: always()
with:
category: "/language:go"
upload: true
sarif_file: gosec-results.sarif

security-baseline:
secret-scanning:
Comment on lines +14 to +89

Check warning

Code scanning / CodeQL

Workflow does not contain permissions Medium

Actions job or workflow does not limit the permissions of the GITHUB_TOKEN. Consider setting an explicit permissions block, using the following as a minimal starting point: {contents: read}

Copilot Autofix

AI 3 months ago

To fix the problem, an explicit permissions block should be added specifying the minimal required access. In this case, adding permissions: contents: read at the root of the workflow (immediately after the name: and before on:) will apply this to all jobs, which is suitable given that all operations are read-only except for uploading SARIF files using github/codeql-action/upload-sarif. According to GitHub documentation, uploading SARIF results requires only contents: read permission. Therefore, no additional permissions are necessary.

Steps:

  • Insert a permissions: block at the top level, directly after the workflow name: entry and before the on: entry.
  • The resulting section at the top of the file should read: 
    name: Security Validation
permissions:
  contents: read
on:
  ...
  • No other changes or imports are required.
Suggested changeset 1
.github/workflows/security.yml

Autofix patch

Autofix patch
Run the following command in your local git repository to apply this patch
cat << 'EOF' | git apply
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -1,4 +1,6 @@
 name: Security Validation
+permissions:
+  contents: read
 
 on:
   pull_request:
EOF
@@ -1,4 +1,6 @@
name: Security Validation
permissions:
contents: read

on:
pull_request:
Copilot is powered by AI and may make mistakes. Always verify output.
name: Secret Scanning
runs-on: ubuntu-latest

steps:
- name: Checkout code
uses: actions/checkout@v4

- name: Set up Go
uses: actions/setup-go@v5
- uses: actions/checkout@v4
with:
go-version: '1.25'

- name: Run security baseline tests
run: |
echo "Running security baseline validation..."

# Test that no test tokens or secrets are committed
if find . -name "*.go" -exec grep -l "hvs\." {} \; | grep -v test | head -1; then
echo "Error: Found potential vault tokens in non-test code"
exit 1
fi

# Ensure proper logging practices
if grep -r "fmt\.Print\|log\.Print" --include="*.go" pkg/ cmd/; then
echo "Warning: Found non-structured logging in production code"
fi

# Check for proper error handling
echo "Validating error handling patterns..."
go test -v -run "Security" ./pkg/...
fetch-depth: 0
- uses: trufflesecurity/trufflehog@main
with:
path: ./
base: ${{ github.event.repository.default_branch }}
head: HEAD
Comment on lines 90 to 100

Check warning

Code scanning / CodeQL

Workflow does not contain permissions Medium

Actions job or workflow does not limit the permissions of the GITHUB_TOKEN. Consider setting an explicit permissions block, using the following as a minimal starting point: {contents: read}

Copilot Autofix

AI 3 months ago

The problem is the missing permissions key at either the workflow root or job level. To follow least privilege principles and satisfy CodeQL’s requirements, we must add a permissions block with at least contents: read access. Since neither job in the workflow appears to need write-level permissions (they only check out code and run scanners), it's safest to add permissions: contents: read at the top level (for all jobs) or for each job individually. The quickest and clearest fix is to add:

permissions:
  contents: read

directly after the workflow name: and before the on: block—setting the default for all jobs. No other code needs to be changed, and no additional libraries or logic is required. If a job later requires greater permissions, the block can be customized at the job level.

Suggested changeset 1
.github/workflows/security.yml

Autofix patch

Autofix patch
Run the following command in your local git repository to apply this patch
cat << 'EOF' | git apply
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -1,4 +1,6 @@
 name: Security Validation
+permissions:
+  contents: read
 
 on:
   pull_request:
EOF
@@ -1,4 +1,6 @@
name: Security Validation
permissions:
contents: read

on:
pull_request:
Copilot is powered by AI and may make mistakes. Always verify output.
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