SQL Injection in Fastadmin v1.6.1.20250430

Executive Summary

This is a SQL injection vulnerability in Fastadmin version 1.6.1.20250430. It allows an attacker to execute arbitrary code through the application/common/controller/Backend.php component by injecting malicious SQL queries.

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Detection Guidance

To detect SQL injection vulnerabilities in Fastadmin v1.6.1.20250430, inspect the application/common/controller/Backend.php file for improper input validation. Check for unsanitized user inputs in database queries. Manually review code for direct SQL query concatenation with user-supplied data. Use tools like SQLmap to test for injection points in web forms or parameters.

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Impact Analysis

An attacker could exploit this to manipulate or steal sensitive data from the database, execute unauthorized commands on the server, or gain full control over the application. This could lead to data breaches, unauthorized access, or system compromise.

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Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA due to unauthorized data access or exposure. GDPR requires protection of personal data, while HIPAA mandates safeguards for protected health information. Exploitation may result in legal penalties and loss of trust.

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Mitigation Strategies

Immediately update Fastadmin to the latest version beyond v1.6.1.20250430. Review and sanitize all user inputs in the application/common/controller/Backend.php component to prevent SQL injection. Implement strict input validation and use prepared statements for database queries.

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