Weaknesses of type CWE-89

12,989 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-2024-6190MEDIUMitsourcecode Farm Management System Login index.php sql injectionEPSS 0.6%CVE-2021-3854CRITICALSQLi in Glox Technology's Useroam HotspotEPSS 0.6%CVE-2023-30242CRITICALNS-ASG v6.3 was discovered to contain a SQL injection vulnerability via the component /admin/add_ikev2.php.EPSS 0.6%CVE-2024-22628HIGHBudget and Expense Tracker System v1.0 is vulnerable to SQL Injection via /expense_budget/admin/?page=reports/budget&date_start=2023-12-28&dEPSS 0.6%CVE-2022-3760CRITICALSQLi in Mia-MedEPSS 0.6%CVE-2024-46382MEDIUMA SQL injection vulnerability in linlinjava litemall 1.8.0 allows a remote attacker to obtain sensitive information via the goodsId, goodsSnEPSS 0.6%CVE-2023-35066CRITICALSQLi in Infodrom Sofwares E-Invoice Approval SystemEPSS 0.6%CVE-2023-3717CRITICALSQLi in Farmakoms Remote Administration ConsoleEPSS 0.6%CVE-2026-27179HIGHMajorDoMo Unauthenticated SQL Injection in Commands ModuleEPSS 0.6%CVE-2023-3376CRITICALSQLi in Digital Strategys ZekiwebEPSS 0.6%CVE-2023-2963CRITICALSQLi in Oliva ExpertiseEPSS 0.6%CVE-2024-7099CRITICALSQL Injection in netease-youdao/qanythingEPSS 0.6%CVE-2023-4034CRITICALSQLi in Smartrise Document Management SystemEPSS 0.6%CVE-2023-33178MEDIUMSensitive Information Disclosure abusing SQL Injection in Xibo CMS dataset filterEPSS 0.6%CVE-2023-3386CRITICALSQLi in a2 Camera Trap Tracking SystemEPSS 0.6%CVE-2023-3898CRITICALSQLi in mAyaNets E-Commerce SoftwareEPSS 0.6%CVE-2023-35070CRITICALSQL in VegaGroup Web CollectionEPSS 0.6%CVE-2023-4531CRITICALSQLi in Mestavs E-commerce SoftwareEPSS 0.6%CVE-2023-3522CRITICALSQLi in a2 License Portal SystemEPSS 0.6%CVE-2024-2556MEDIUMSourceCodester Employee Task Management System attendance-info.php sql injectionEPSS 0.6%