A comprehensive framework for identifying, exploiting, and mitigating SQL injection vulnerabilities in web applications.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install sql-injection-testing
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install sql-injection-testing using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is SQL Injection Testing?
The SQL Injection Testing skill is a specialized toolkit designed for security professionals and developers to conduct thorough vulnerability assessments. By integrating these techniques into Openclaw Skills, users can systematically probe web applications for flaws in how they handle database queries. This skill covers everything from initial detection phases using boolean logic to advanced exploitation methods such as UNION-based extraction and out-of-band exfiltration.
This resource serves as both a practical guide for authorized penetration testing and a defensive reference for validating input sanitization. By understanding the common attack vectors—including URL parameters, headers, and cookies—teams can use Openclaw Skills to ensure their database interactions are secure and follow industry best practices for query parameterization.
SQL Injection Testing Use Cases
- Performing authorized penetration tests on web applications to find security gaps.
- Validating the effectiveness of input sanitization and WAF rules.
- Testing authentication bypass vulnerabilities in a controlled environment.
- Extracting database schema and metadata for security auditing purposes.
- Learning SQL injection defense mechanisms through practical exploitation examples.
How SQL Injection Testing Works
- Identification: Locate potential injection points in URL parameters, form fields, cookies, and HTTP headers.
- Basic Testing: Inject single quotes or comment sequences to trigger database errors or behavior changes.
- Logic Validation: Use Boolean-based tests (e.g., OR 1=1) to confirm the vulnerability and observe response differences.
- Database Fingerprinting: Determine the specific database type (MySQL, PostgreSQL, MSSQL) using version-specific queries.
- Exploitation: Apply appropriate techniques like UNION-based, Error-based, or Time-based blind injection to extract data.
- Evasion: Utilize character encoding and keyword variation to bypass security filters and firewalls.
SQL Injection Testing Setup
To utilize these techniques within Openclaw Skills, ensure you have the required environment for security testing. Note that written authorization is a legal requirement before use.
# Install common tools used with this skill
# For automated SQL injection testing
# apt install sqlmap
# To run a basic automated scan
sqlmap -u "http://target-app.com/vulnerable.php?id=1" --dbs
SQL Injection Testing Data Schema & Taxonomy
The skill categorizes queries and payloads based on the target database architecture and the goal of the extraction.
| Feature | Description |
|---|---|
| Injection Points | URL parameters, Form fields, Cookies, HTTP headers |
| Extraction Methods | UNION-based, Error-based, Blind Boolean, Time-based, OOB |
| Fingerprinting | Mapping specific queries to MySQL, MSSQL, PostgreSQL, and Oracle |
| Schema Discovery | Queries for information_schema.tables and information_schema.columns |
SQL Injection Testing Advanced Features
- Out-of-Band (OOB) exfiltration using DNS or HTTP requests for restricted environments.
- Advanced filter bypass techniques including double URL encoding and hex strings.
- Time-based blind injection for data extraction when no errors or content changes are visible.
- Database-specific fingerprinting to tailor payloads for MySQL, MSSQL, Oracle, and SQLite.
- Integration with automated tools like SQLMap and Burp Suite for streamlined workflows in Openclaw Skills.
SKILL.md
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