Fallos del tipo CWE-89

11.909 resultados

Injeção de SQL

Ocorre quando dados fornecidos por um usuário são incorporados diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante modifique a lógica da consulta. O risco é grave: exposição de dados sensíveis, modificação ou deleção de registros, e até comprometimento do servidor de banco de dados.

Ejemplo

Um formulário de login que constrói a consulta como `SELECT * FROM users WHERE login = '` + entrada_do_usuario + `'` permite que alguém digite `admin' --` e contorne a verificação de senha, ou `' OR '1'='1` para listar todos os usuários.

Cómo mitigar

Use prepared statements ou stored procedures com parâmetros vinculados (nunca concatenação de strings). Se necessário filtrar, aplique whitelist rigorosa e escape adequado para o banco de dados específico. Implemente validação de entrada e princípio do menor privilégio na conta do banco.

CVE-2025-7155MEDIUMPHPGurukul Online Notes Sharing System Cookie Dashboard sql injectionEPSS 0.5%CVE-2025-3685MEDIUMcode-projects Patient Record Management System edit_fpatient.php sql injectionEPSS 0.5%CVE-2026-30530CRITICALA SQL Injection vulnerability exists in SourceCodester Online Food Ordering System v1.0 in the Actions.php file (specifically the save_custoEPSS 0.5%CVE-2025-26605CRITICALSQL Injection endpoint 'deletar_cargo.php' parameter 'id_cargo' in WeGIAEPSS 0.5%CVE-2025-2854MEDIUMcode-projects Payroll Management System update_employee.php sql injectionEPSS 0.5%CVE-2025-3347MEDIUMcode-projects Patient Record Management System dental_pending.php sql injectionEPSS 0.5%CVE-2024-40072CRITICALSourcecodester Online ID Generator System 1.0 was discovered to contain a SQL injection vulnerability via the id parameter at id_generator/aEPSS 0.5%CVE-2024-40073CRITICALSourcecodester Online ID Generator System 1.0 was discovered to contain a SQL injection vulnerability via the template parameter at id_generEPSS 0.5%CVE-2025-5402MEDIUMchaitak-gorai Blogbook GET Parameter edit_post.php sql injectionEPSS 0.5%CVE-2025-2847MEDIUMCodezips Gym Management System over_month.php sql injectionEPSS 0.5%CVE-2025-3697MEDIUMSourceCodester Web-based Pharmacy Product Management System edit-product.php sql injectionEPSS 0.5%CVE-2025-3142MEDIUMSourceCodester Apartment Visitor Management System add-apartment.php sql injectionEPSS 0.5%CVE-2024-6041MEDIUMitsourcecode Gym Management System manage_user.php sql injectionEPSS 0.5%CVE-2025-3134MEDIUMcode-projects Payroll Management System add_overtime.php sql injectionEPSS 0.5%CVE-2025-3348MEDIUMcode-projects Patient Record Management System edit_dpatient.php sql injectionEPSS 0.5%CVE-2025-5401MEDIUMchaitak-gorai Blogbook GET Parameter post.php sql injectionEPSS 0.5%CVE-2025-8500MEDIUMcode-projects Human Resource Integrated System action.php sql injectionEPSS 0.5%CVE-2025-3817MEDIUMSourceCodester Online Eyewear Shop Master.php sql injectionEPSS 0.5%CVE-2025-3267MEDIUMqinguoyi TinyWebServer http_conn.cpp sql injectionEPSS 0.5%CVE-2024-9475MEDIUMPoll Maker – Versus Polls, Anonymous Polls, Image Polls <= 5.4.6 - Authenticated (Administrator+) SQL Injection via Order_by ParameterEPSS 0.5%