Fallos del tipo CWE-74

4830 resultados

Injeção de código ou comando

A aplicação constrói comandos ou queries dinâmicas concatenando entrada do usuário sem sanitização adequada, permitindo que um atacante injete código ou comandos maliciosos que serão executados com as permissões da aplicação. O risco é crítico porque o atacante passa a controlar a lógica de execução.

Ejemplo

Um login que monta a query SQL como `SELECT * FROM users WHERE email = '` + email_usuario + `'` permite que um atacante envie `admin@mail.com' OR '1'='1` e contorne autenticação. Ou um script que executa `system('ping ' + host_externo)` deixa aberto para injetar `; rm -rf /` e deletar arquivos.

Cómo mitigar

Use prepared statements (queries parametrizadas) para banco de dados, escape adequado para sistema operacional, e valide entrada contra um whitelist restrito. Nunca confie em concatenação de strings para montar comandos dinâmicos.

CVE-2026-86270MEDIUMitsourcecode Sales and Inventory System settings_edit.php sql injectionEPSS 0.3%CVE-2026-19347MEDIUMitsourcecode Hospital Management System viewdoctor.php sql injectionEPSS 0.3%CVE-2026-15672MEDIUMitsourcecode Electronic Judging System add_judges.php sql injectionEPSS 0.3%CVE-2026-14795MEDIUMCodeAstro Apartment Visitor Management System action-visitor.php sql injectionEPSS 0.3%CVE-2026-86232MEDIUMitsourcecode Sales and Inventory System sup_del.php sql injectionEPSS 0.3%CVE-2026-14689MEDIUMCodeAstro Apartment Visitor Management System add-apartment.php sql injectionEPSS 0.3%CVE-2026-13531MEDIUMitsourcecode Hospital Management System department.php sql injectionEPSS 0.3%CVE-2026-85205MEDIUMitsourcecode Online Medicine Delivery System Wishlist controller.php addwishlist sql injectionEPSS 0.3%CVE-2026-13578MEDIUMitsourcecode Hospital Management System patientdetail.php sql injectionEPSS 0.3%CVE-2026-5328MEDIUMshsuishang modulithshop ProductItemDao ProductIndexServiceImpl.java listItem sql injectionEPSS 0.3%CVE-2026-82609MEDIUMitsourcecode Sales and Inventory System inv_edit.php sql injectionEPSS 0.3%CVE-2026-16334MEDIUMitsourcecode Hospital Management System prescriptionorder.php sql injectionEPSS 0.3%CVE-2026-77392MEDIUMSourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP submit.php saveUser sql injectionEPSS 0.3%CVE-2026-14798MEDIUMCodeAstro Apartment Visitor Management System visitor-entry.php sql injectionEPSS 0.3%CVE-2026-7268MEDIUMSourceCodester Pizzafy Ecommerce System ajax.php save_category sql injectionEPSS 0.3%CVE-2026-78057MEDIUMsambitraj Student-Management-System Management Mutation sql injectionEPSS 0.3%CVE-2026-90700MEDIUMitsourcecode Sales and Inventory System pro_edit1.php sql injectionEPSS 0.3%CVE-2026-94032MEDIUMitsourcecode Leave Management System index.php sql injectionEPSS 0.3%CVE-2026-13548MEDIUMitsourcecode Hospital Management System doctortimings.php sql injectionEPSS 0.3%CVE-2026-78112MEDIUMitsourcecode Hospital Management System Project in PHP viewservicetype.php sql injectionEPSS 0.3%