Key Information Affected Product Product Name: Employee Record Management System Version: V1.3 Vulnerability Type Type: SQL Injection Vulnerable File File Path: /admin/editempexp.php Root Cause Cause: Attackers can inject malicious code via the parameter, which is directly used in SQL queries without proper sanitization or validation. Impact Consequence: Exploiting this SQL injection vulnerability allows attackers to access the database without authorization, leading to sensitive data leakage, data tampering, system control, and potential service disruption. Description Detailed Description: During a security assessment of the Employee Record Management System, an SQL injection vulnerability was identified in the /admin/editempexp.php file. This vulnerability arises from improper handling of the parameter, enabling attackers to manipulate SQL queries, thereby gaining unauthorized access to the database, modifying or deleting data, and retrieving sensitive information. Exploitation Details and POC Exploitable without login or authorization Vulnerable Location: parameter Payload: Recommended Remediation Measures 1. Use Prepared Statements and Parameter Binding: Prepared statements offer effective protection against SQL injection. 2. Implement Input Validation and Filtering: Ensure user input conforms to expected formats to block malicious input. 3. Minimize Database User Privileges: Ensure database connection accounts have the minimum necessary privileges, avoiding the use of high-privilege accounts for routine operations.