Fallos del tipo CWE-284

7169 resultados

Controle de acesso insuficiente ou ausente

A aplicação não valida corretamente quem pode acessar determinado recurso (arquivo, API, função, dados), permitindo que usuários não autorizados façam operações que deveriam estar bloqueadas. É um dos problemas mais comuns em segurança: sem autenticação e autorização robustas, qualquer um consegue fazer o que não deveria.

Ejemplo

Um admin panel acessível via /admin sem login real, ou uma API que retorna dados de qualquer usuário basta mudar um ID na URL sem verificar se você tem permissão. Outro caso: arquivo de configuração com credenciais exposto publicamente porque a aplicação não define permissões de leitura no servidor.

Cómo mitigar

Implemente autenticação forte (sessões, tokens JWT) e autorização em toda operação sensível — verifique explicitamente se o usuário logado tem permissão antes de retornar dados ou executar ações. Use listas de controle de acesso (ACL) ou Role-Based Access Control (RBAC), e nunca confie em IDs de usuário vindos do cliente sem validação server-side.

CVE-2025-64706MEDIUMTypebot IDOR Vulnerability: Unauthorized API Token Deletion and ExposureEPSS 0.2%CVE-2025-53058MEDIUMVulnerability in the Oracle Applications Manager product of Oracle E-Business Suite (component: Application Logging Interfaces). Supported EPSS 0.2%CVE-2025-13443MEDIUMmacrozheng mall delete access controlEPSS 0.2%CVE-2025-53060MEDIUMVulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). Supported versions that are EPSS 0.2%CVE-2026-60832MEDIUMVulnerability in the Oracle Interaction Blending product of Oracle E-Business Suite (component: Internal Operations). Supported versions thEPSS 0.2%CVE-2024-0374MEDIUMViews for WPForms <= 3.2.2 - Cross-Site Request Forgery via create_viewEPSS 0.2%CVE-2025-5962HIGHRhel-lightspeed: improper access control in lightspeed history management allows local privilege manipulationEPSS 0.2%CVE-2026-83111HIGHVulnerability in the Oracle Partner Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions thatEPSS 0.2%CVE-2023-34403MEDIUMMercedes-Benz head-unit NTG6 has Ethernet pins on Base Board to connect module CSB. Attacker can connect to this pins and get access to inteEPSS 0.2%CVE-2025-50850HIGHAn issue was discovered in CS Cart 4.18.3 allows the vendor login functionality lacks essential security controls such as CAPTCHA verificatiEPSS 0.2%CVE-2024-0373MEDIUMViews for WPForms <= 3.2.2 - Cross-Site Request Forgery via save_viewEPSS 0.2%CVE-2026-19625MEDIUMIBM Enterprise Build of Quarkus is affected by multiple vulnerabilitiesEPSS 0.2%CVE-2026-60864MEDIUMVulnerability in the Oracle Order Management product of Oracle E-Business Suite (component: Product Diagnostic Tools). Supported versions tEPSS 0.2%CVE-2026-61255MEDIUMVulnerability in the Oracle HRMS (New Zealand) product of Oracle E-Business Suite (component: New Zealand Payroll). Supported versions thatEPSS 0.2%CVE-2026-61075MEDIUMVulnerability in the Oracle Self-Service Human Resources product of Oracle E-Business Suite (component: Internal Operations). Supported verEPSS 0.2%CVE-2026-60912MEDIUMVulnerability in the Oracle Property Manager product of Oracle E-Business Suite (component: Internal Operations). Supported versions that aEPSS 0.2%CVE-2022-36088MEDIUMGoCD Windows installations outside default location inadequately restrict installation file permissionsEPSS 0.2%CVE-2026-61257MEDIUMVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Call Back). Supported versions that are affected are 1EPSS 0.2%CVE-2026-61221MEDIUMVulnerability in the Oracle Item Master product of Oracle E-Business Suite (component: iSet-up bugs). Supported versions that are affected EPSS 0.2%CVE-2026-73919MEDIUMVulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected aEPSS 0.2%