Falhas do tipo CWE-284

7.165 resultados

Controle de acesso inadequado a recursos

A aplicação falha em validar ou aplica incorretamente as restrições de acesso, permitindo que usuários não autorizados acessem dados ou funcionalidades que deveriam estar protegidas. É uma das fragilidades mais comuns em segurança: o código não verifica corretamente quem está pedindo acesso e simplesmente concede.

Exemplo

Um e-commerce que permite acessar o perfil de qualquer cliente substituindo o ID na URL (ex: /usuario/123 → /usuario/124), sem validar se o usuário autenticado é o dono daquele perfil. Um atacante consegue ver dados pessoais, histórico de compras e endereços de outras pessoas.

Como mitigar

Implemente verificações explícitas em cada acesso a recurso: autentique o usuário, identifique qual recurso ele quer acessar, e valide se as permissões dele cobrem aquele recurso específico. Use listas de controle de acesso (ACLs) ou papéis (RBAC/ABAC) consistentemente em toda a API ou aplicação, nunca deixando a segurança implícita.

CVE-2026-60577HIGHVulnerability in the Oracle Enterprise Command Center Framework product of Oracle E-Business Suite (component: Core). The supported versioEPSS 0.3%CVE-2025-15086MEDIUMyoulaitech youlai-mall MemberController.java getMemberByMobile access controlEPSS 0.3%CVE-2025-20131MEDIUMCisco Identity Services Engine Arbitrary File Upload VulnerabilityEPSS 0.3%CVE-2026-83007HIGHVulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versionsEPSS 0.3%CVE-2026-61299HIGHVulnerability in the Oracle Process Manufacturing Logistics product of Oracle E-Business Suite (component: Internal Operations). Supported EPSS 0.3%CVE-2026-87156HIGHVulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are afEPSS 0.3%CVE-2026-70833HIGHVulnerability in the Oracle Landed Cost Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions EPSS 0.3%CVE-2026-62601HIGHVulnerability in the Oracle Sales product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affectedEPSS 0.3%CVE-2026-60451HIGHVulnerability in the WebCenter Content: Imaging product of Oracle Fusion Middleware (component: Core). Supported versions that are affectedEPSS 0.3%CVE-2026-70801HIGHVulnerability in the Oracle Flow Manufacturing product of Oracle E-Business Suite (component: Internal Operations). Supported versions thatEPSS 0.3%CVE-2026-46975MEDIUMVulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.31, 21.3-21.22 and 23.4.0EPSS 0.3%CVE-2026-70816HIGHVulnerability in the Oracle Financials for EMEA product of Oracle E-Business Suite (component: Internal Operations). Supported versions thaEPSS 0.3%CVE-2026-32994MEDIUMThe /api/v1/autotranslate.translateMessage endpoint in versions <8.5.0, <8.4.2, <8.3.4, <8.2.4, <8.1.5, <8.0.6, <7.13.8, and <7.10.12 allowsEPSS 0.3%CVE-2026-62565HIGHVulnerability in the Oracle HRMS (US) product of Oracle E-Business Suite (component: US Payroll Year End). Supported versions that are affeEPSS 0.3%CVE-2026-70839HIGHVulnerability in the Oracle Financials for EMEA product of Oracle E-Business Suite (component: Internal Operations). Supported versions thaEPSS 0.3%CVE-2026-60800HIGHVulnerability in the Oracle Compensation Workbench product of Oracle E-Business Suite (component: Compensation Workbench). Supported versioEPSS 0.3%CVE-2026-71155HIGHVulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected aEPSS 0.3%CVE-2026-70728HIGHVulnerability in Oracle Autonomous Health Framework (component: Trace File Analyzer). Supported versions that are affected are 26-26.1.0, 2EPSS 0.3%CVE-2026-60739HIGHVulnerability in the Oracle Field Service product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are EPSS 0.3%CVE-2026-83490HIGHVulnerability in the Oracle iRecruitment product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are aEPSS 0.3%