Falhas do tipo CWE-89
12.837 resultadosInjeção de SQL
Fraqueza onde entrada do usuário é concatenada diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante insira código SQL malicioso. O banco de dados executa comandos não intencionais, comprometendo confidencialidade, integridade e disponibilidade dos dados.
Exemplo
Um formulário de login concatena o usuário digitado direto na query: `SELECT * FROM users WHERE login = '` + input + `'`. Se o usuário digita `admin' OR '1'='1`, a query vira `SELECT * FROM users WHERE login = 'admin' OR '1'='1'`, retornando todos os usuários e burlando autenticação.
Como mitigar
Use prepared statements (consultas parametrizadas) com placeholders, nunca concatene entrada do usuário. Valide e restrinja entrada (whitelist), aplique princípio do menor privilégio na conta do BD e use WAF como camada adicional.
CVE-2017-17658—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17422—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17423—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17419—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17653—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17424—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17656—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17654—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17415—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17412—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17425—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17652—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17416—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17655—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17659—This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2023-30150CRITICALPrestaShop leocustomajax 1.0 and 1.0.0 are vulnerable to SQL Injection via modules/leocustomajax/leoajax.php.EPSS 3.8%CVE-2025-49484HIGHExtension - joomsky.com - SQL injection in JS jobs component version 1.1.5 - 1.4.1 for JoomlaEPSS 3.8%CVE-2018-5404—The Quest Kace K1000 Appliance is vulnerable to multiple Blind SQL Injections.EPSS 3.8%CVE-2020-15617HIGHThis vulnerability allows remote attackers to disclose sensitive information on affected installations of CentOS Web Panel cwp-e17.0.9.8.923EPSS 3.8%CVE-2020-15622HIGHThis vulnerability allows remote attackers to disclose sensitive information on affected installations of CentOS Web Panel cwp-e17.0.9.8.923EPSS 3.8%