supabase-report（Supabase report 搜索）

Security Report Generator

🔴 CRITICAL: PROGRESSIVE FILE UPDATES REQUIRED You MUST write to context files AS YOU GO, not just at the end. - Write to .sb-pentest-audit.log IMMEDIATELY as you process each section - Update .sb-pentest-context.json with report metadata progressively - DO NOT wait until the entire report is generated to update files - If the skill crashes or is interrupted, the partial progress must already be saved This is not optional. Failure to write progressively is a critical error.

This skill generates a comprehensive Markdown security audit report from all collected findings.

When to Use This Skill

• After completing security audit phases
• To document findings for stakeholders
• To create actionable remediation plans
• For compliance and audit trail purposes

Prerequisites

• Audit phases completed (context file populated)
• Findings collected in .sb-pentest-context.json

Report Structure

The generated report includes:

1. Executive Summary — High-level overview for management
2. Security Score — Quantified risk assessment
3. Critical Findings (P0) — Immediate action required
4. High Findings (P1) — Address soon
5. Medium Findings (P2) — Plan to address
6. Detailed Analysis — Per-component breakdown
7. Remediation Plan — Prioritized action items
8. Appendix — Technical details, methodology

Usage

Generate Report

Generate security report from audit findings

Custom Report Name

Generate report as security-audit-2025-01.md

Specific Sections

Generate executive summary only

Output Format

The skill generates supabase-audit-report.md:

# Supabase Security Audit Report

**Target:** https://myapp.example.com
**Project:** abc123def.supabase.co
**Date:** January 31, 2025
**Auditor:** Internal Security Team

---

## Executive Summary

### Overview

This security audit identified **12 vulnerabilities** across the Supabase implementation, including **3 critical (P0)** issues requiring immediate attention.

### Key Findings

| Severity | Count | Status |
|----------|-------|--------|
| 🔴 P0 (Critical) | 3 | Immediate action required |
| 🟠 P1 (High) | 4 | Address within 7 days |
| 🟡 P2 (Medium) | 5 | Address within 30 days |

### Security Score

**Score: 35/100 (Grade: D)**

The application has significant security gaps that expose user data and allow privilege escalation. Critical issues must be addressed before the application can be considered secure.

### Most Critical Issues

1. **Service Role Key Exposed** — Full database access possible
2. **Database Backups Public** — All data downloadable
3. **Admin Function No Auth** — Any user can access admin features

### Recommended Actions

1. ⚡ **Immediate (Today):**
   - Rotate service role key
   - Make backup bucket private
   - Add admin role verification

2. 🔜 **This Week:**
   - Enable RLS on all tables
   - Enable email confirmation
   - Fix IDOR in Edge Functions

3. 📅 **This Month:**
   - Strengthen password policy
   - Restrict CORS origins
   - Add rate limiting to functions

---

## Critical Findings (P0)

### P0-001: Service Role Key Exposed in Client Code

**Severity:** 🔴 Critical
**Component:** Key Management
**CVSS:** 9.8 (Critical)

#### Description

The Supabase service_role key was found in client-side JavaScript code. This key bypasses all Row Level Security policies and provides full database access.

#### Location

File: /static/js/admin.chunk.js Line: 89 Code: const SUPABASE_KEY = 'eyJhbGciOiJIUzI1NiI...'

#### Impact

- Full read/write access to all database tables
- Bypass of all RLS policies
- Access to auth.users table (all user data)
- Ability to delete or modify any data

#### Proof of Concept

curl 'https://abc123def.supabase.co/rest/v1/users' \ -H 'apikey: [service_role_key]' \ -H 'Authorization: Bearer [service_role_key]'

Returns ALL users with full data

#### Remediation

**Immediate:**

1. Rotate the service role key in Supabase Dashboard
  - Settings → API → Regenerate service_role key
2. Remove the key from client code
3. Redeploy the application

**Long-term:**

// Move privileged operations to Edge Functions // supabase/functions/admin-action/index.ts

import { createClient } from '@supabase/supabase-js'

Deno.serve(async (req) => { // Service key only on server const supabase = createClient( Deno.env.get('SUPABASE_URL')!, Deno.env.get('SUPABASE_SERVICE_ROLE_KEY')! )

// Verify caller is admin before proceeding // ... })

**Documentation:**

- [Supabase API Keys](https://supabase.com/docs/guides/api/api-keys)
- [Edge Functions](https://supabase.com/docs/guides/functions)

---

### P0-002: Database Backups Publicly Accessible

**Severity:** 🔴 Critical **Component:** Storage **CVSS:** 9.1 (Critical)

#### Description

The storage bucket named "backups" is configured as public, exposing database dumps, user exports, and environment secrets.

#### Exposed Files

| File | Size | Content |
| --- | --- | --- |
| db-backup-2025-01-30.sql | 125MB | Full database dump |
| users-export.csv | 2.3MB | All user data with PII |
| secrets.env | 1KB | API keys and passwords |

#### Impact

- Complete data breach (all database content)
- Exposed credentials for third-party services
- User PII exposed (emails, names, etc.)

#### Remediation

**Immediate:**

-- Make bucket private UPDATE storage.buckets SET public = false WHERE name = 'backups';

-- Delete or move files -- Consider incident response procedures

**Credential Rotation:**

- Stripe API keys
- Database password
- JWT secret
- Any other keys in secrets.env

---

### P0-003: Admin Edge Function Privilege Escalation

**Severity:** 🔴 Critical **Component:** Edge Functions **CVSS:** 8.8 (High)

#### Description

The `/functions/v1/admin-panel` Edge Function is accessible to any authenticated user without role verification.

[... additional P0 findings...]

---

## High Findings (P1)

### P1-001: Email Confirmation Disabled

**Severity:** 🟠 High **Component:** Authentication

[... P1 findings...]

---

## Medium Findings (P2)

### P2-001: Weak Password Policy

**Severity:** 🟡 Medium **Component:** Authentication

[... P2 findings...]

---

## Detailed Analysis by Component

### API Security

| Table | RLS | Access Level | Status |
| --- | --- | --- | --- |
| users | ❌ | Full read | 🔴 P0 |
| orders | ✅ | None | ✅ |
| posts | ✅ | Published only | ✅ |

### Storage Security

| Bucket | Public | Sensitive Files | Status |
| --- | --- | --- | --- |
| avatars | Yes | No | ✅ |
| backups | Yes | Yes (45 files) | 🔴 P0 |

### Authentication

| Setting | Current | Recommended | Status |
| --- | --- | --- | --- |
| Email confirm | Disabled | Enabled | 🟠 P1 |
| Password min | 6 | 8+ | 🟡 P2 |

---

## Remediation Plan

### Phase 1: Critical (Immediate)

| ID | Action | Owner | Deadline |
| --- | --- | --- | --- |
| P0-001 | Rotate service key | DevOps | Today |
| P0-002 | Make backups private | DevOps | Today |
| P0-003 | Add admin role check | Backend | Today |

### Phase 2: High Priority (This Week)

| ID | Action | Owner | Deadline |
| --- | --- | --- | --- |
| P1-001 | Enable email confirmation | Backend | 3 days |
| P1-002 | Fix IDOR in get-user-data | Backend | 3 days |

### Phase 3: Medium Priority (This Month)

| ID | Action | Owner | Deadline |
| --- | --- | --- | --- |
| P2-001 | Strengthen password policy | Backend | 14 days |
| P2-002 | Restrict CORS origins | DevOps | 14 days |

---

## Appendix

### A. Methodology

This audit was performed using the Supabase Pentest Skills toolkit, which includes:

- Passive reconnaissance of client-side code
- API endpoint testing with anon and service keys
- Storage bucket enumeration and access testing
- Authentication flow analysis
- Real-time channel subscription testing

### B. Tools Used

- supabase-pentest-skills v1.0.0
- curl for API testing
- Browser DevTools for client code analysis

### C. Audit Scope

- Target URL: [https://myapp.example.com](https://myapp.example.com)
- Supabase Project: abc123def
- Components tested: API, Storage, Auth, Realtime, Edge Functions
- Exclusions: None

### D. Audit Log

Full audit log available in `.sb-pentest-audit.log`

---

**Report generated by supabase-pentest-skills** **Audit completed:** January 31, 2025 at 15:00 UTC

Score Calculation

The security score is calculated based on:

Grade Scale

Context Input

The report generator reads from .sb-pentest-context.json:

{
  "target_url": "https://myapp.example.com",
  "supabase": {
    "project_url": "https://abc123def.supabase.co",
    "project_ref": "abc123def"
  },
  "findings": [
    {
      "id": "P0-001",
      "severity": "P0",
      "component": "keys",
      "title": "Service Role Key Exposed",
      "description": "...",
      "location": "...",
      "remediation": "..."
    }
  ],
  "audit_completed": "2025-01-31T15:00:00Z"
}

Report Customization

Include/Exclude Sections

Generate report without appendix
Generate report with executive summary only

Different Formats

Generate report in JSON format
Generate report summary as HTML

MANDATORY: Context File Dependency

⚠️ This skill REQUIRES properly populated tracking files.

Prerequisites

Before generating a report, ensure:

1. .sb-pentest-context.json exists and contains findings from audit skills
2. .sb-pentest-audit.log exists with timestamped actions
3. All relevant audit skills have updated these files

If Context Files Are Missing

If context files are missing or empty:

1. DO NOT generate an empty report
2. Inform the user that audit skills must be run first
3. Recommend running supabase-pentest for a complete audit

Report Generation Output

After generating the report, this skill MUST:

1. Log to .sb-pentest-audit.log: [TIMESTAMP] [supabase-report] [START] Generating security report [TIMESTAMP] [supabase-report] [SUCCESS] Report generated: supabase-audit-report.md [TIMESTAMP] [supabase-report] [CONTEXT_UPDATED] Report generation logged
2. Update .sb-pentest-context.json with report metadata: {"report": {"generated_at": "...", "filename": "supabase-audit-report.md", "findings_count": {"p0": 3, "p1": 4, "p2": 5}}}

FAILURE TO UPDATE CONTEXT FILES IS NOT ACCEPTABLE.

Related Skills

• supabase-report-compare — Compare with previous reports
• supabase-pentest — Run full audit first
• supabase-help — List all available skills