发布日期: February 23, 2026 作者: Subhash Paudel (Security Consultant) 漏洞类型: Multiple Unauthenticated SQL Injection Vulnerabilities 受影响系统: Order Up Online Ordering System version 1.0 详细信息: Due to improper handling of user-supplied input within backend database queries, unauthenticated attackers can manipulate SQL logic executed by the application 功能影响: Processes the parameter in a POST request without adequate server-side validation 测试方法: Blind SQL Injection using both boolean-based and time-based techniques 攻击结果: Successful exploitation allowed the consultant to enumerate database structures and extract highly sensitive information 关键威胁: Unauthenticated attacker can manipulate SQL logic, access sensitive data 风险评级: Critical 补救措施: - Patch the identified vulnerabilities - Deployment of Web Application Firewall (WAF) - Use parameterized queries or prepared statements - Enforce strict server-side input validation - Apply least-privilege database access - Suppress verbose SQL error messages 参考材料: OWASP SQL Injection