Weaknesses of type CWE-89

12,777 results

Injeção SQL

Ocorre quando entrada do usuário é concatenada diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante insira código SQL malicioso. O aplicativo executa a consulta alterada, comprometendo confidencialidade, integridade e disponibilidade dos dados.

Example

Um formulário de login que monta a query assim: `SELECT * FROM users WHERE email = '" + emailDoFormulario + "'`. Se o usuário digitar `admin'--`, a query vira `SELECT * FROM users WHERE email = 'admin'--'` e bypassa a validação de senha, autenticando como admin.

How to mitigate

Use prepared statements ou stored procedures com parâmetros vinculados (bind parameters). Em Java use PreparedStatement; em Python use placeholders com psycopg2 ou SQLAlchemy; em qualquer linguagem evite concatenação de strings. Combine com validação de entrada e princípio do menor privilégio no banco de dados.

CVE-2017-17418This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17415This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17421This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17656This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17424This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17654This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17659This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17419This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17412This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17416This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17414This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17422This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17425This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.3.0.12. AuthentEPSS 3.9%CVE-2017-17423This 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-2018-5404The Quest Kace K1000 Appliance is vulnerable to multiple Blind SQL Injections.EPSS 3.8%CVE-2020-15626HIGHThis vulnerability allows remote attackers to disclose sensitive information on affected installations of CentOS Web Panel cwp-e17.0.9.8.923EPSS 3.8%CVE-2020-15627HIGHThis 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%