Falhas do tipo CWE-89

12.874 resultados

Injeção 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-2022-43530HIGHVulnerabilities in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct SQEPSS 1.0%CVE-2023-38825CRITICALSQL injection vulnerability in Vanderbilt REDCap before v.13.8.0 allows a remote attacker to obtain sensitive information via the password rEPSS 1.0%CVE-2022-43519HIGHMultiple vulnerabilities in the web-based management interface of Aruba EdgeConnect Enterprise Orchestrator could allow an authenticated remEPSS 1.0%CVE-2022-43523HIGHMultiple vulnerabilities in the web-based management interface of Aruba EdgeConnect Enterprise Orchestrator could allow an authenticated remEPSS 1.0%CVE-2022-1361HIGHCambium Networks cnMaestro SQL InjectionEPSS 0.9%CVE-2018-25075MEDIUMkarsany OBridge ProcedureDao.java getAllStandaloneProcedureAndFunction sql injectionEPSS 0.9%CVE-2024-3769HIGHPHPGurukul Student Record System login.php sql injectionEPSS 0.9%CVE-2022-1082HIGHSourceCodester Microfinance Management System Login Page login.php sql injectionEPSS 0.9%CVE-2022-1083HIGHMicrofinance Management System sql injectionEPSS 0.9%CVE-2024-4798MEDIUMSourceCodester Online Computer and Laptop Store manage_brand.php sql injectionEPSS 0.9%CVE-2023-51828CRITICALA SQL Injection vulnerability in /admin/convert/export.class.php in PMB 7.4.7 and earlier versions allows remote unauthenticated attackers tEPSS 0.9%CVE-2022-23767HIGHSecureGate authentication bypass vulnerabilityEPSS 0.9%CVE-2023-2073HIGHCampcodes Online Traffic Offense Management System Login.php sql injectionEPSS 0.9%CVE-2026-9786HIGHQuest NetVault Backup NVBUDashboard SQL Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-9785HIGHQuest NetVault Backup NVBULibrarySlot SQL Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-9781HIGHQuest NetVault Backup NVBURASDevice SQL Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-7570HIGHQuest NetVault Backup NVBUDashboard SQL Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-9783HIGHQuest NetVault Backup NVBURemovableMedia SQL Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-9782HIGHQuest NetVault Backup NVBUDeviceDrive SQL Injection Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-9784HIGHQuest NetVault Backup NVBULibraryPort SQL Injection Remote Code Execution VulnerabilityEPSS 0.9%