Weaknesses of type CWE-284

7,123 results

Controle de acesso inadequado a recursos

A aplicação falha em validar ou impõe regras insuficientes para determinar quem pode acessar um recurso (arquivo, API, dados, funcionalidade). Um usuário não autorizado consegue contornar essas restrições e acessar o que não deveria, seja por falta de autenticação, autorização fraca ou lógica de controle de acesso bugada.

Example

Um sistema de gestão de RH permite que qualquer funcionário logado acesse `/api/salarios/{id}` substituindo o ID na URL. Sem verificar se o usuário é gestor ou RH, a API retorna dados salariais de qualquer pessoa da empresa. Um dev junior consegue ver quanto ganha o CTO.

How to mitigate

Implemente verificação explícita de permissões antes de qualquer acesso: confirme autenticação (quem é), autorização (o que pode fazer) e aplique o princípio do menor privilégio. Use listas de controle de acesso (ACL), roles bem definidos e sempre valide no backend, nunca confie em dados do cliente.

CVE-2026-60966HIGHVulnerability in the Oracle Public Sector Human Resources product of Oracle E-Business Suite (component: Regression Testing). Supported verEPSS 0.4%CVE-2026-62504HIGHVulnerability in the Oracle Time and Labor product of Oracle E-Business Suite (component: Internal Operations). Supported versions that areEPSS 0.4%CVE-2026-61037HIGHVulnerability in the Oracle Loans product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affectedEPSS 0.4%CVE-2026-60844HIGHVulnerability in the Oracle Customer Support product of Oracle E-Business Suite (component: Update Service Request). Supported versions thaEPSS 0.4%CVE-2026-60974HIGHVulnerability in the Oracle E-Business Tax product of Oracle E-Business Suite (component: Internal Operations). Supported versions that areEPSS 0.4%CVE-2026-87154HIGHVulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are afEPSS 0.4%CVE-2026-61329HIGHVulnerability in the Oracle Price Protection product of Oracle E-Business Suite (component: Internal Operations). Supported versions that aEPSS 0.4%CVE-2026-61338HIGHVulnerability in the Oracle Contracts Integration product of Oracle E-Business Suite (component: Internal Operations). Supported versions tEPSS 0.4%CVE-2024-38291HIGHIn XIQ-SE before 24.2.11, a low-privileged user may be able to access admin passwords, which could lead to privilege escalation.EPSS 0.4%CVE-2024-13133MEDIUMZeroWdd studentmanager StudentController. java editStudent unrestricted uploadEPSS 0.4%CVE-2026-60948HIGHVulnerability in the Oracle Learning Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions thaEPSS 0.4%CVE-2026-61333HIGHVulnerability in the Oracle Product Workbench product of Oracle E-Business Suite (component: Internal Operations). Supported versions that EPSS 0.4%CVE-2026-60764HIGHVulnerability in the Oracle Financials Common Modules product of Oracle E-Business Suite (component: Common Components). Supported versionsEPSS 0.4%CVE-2024-41144MEDIUMMalicious remote can create/update/delete arbitrary posts in arbitrary channelsEPSS 0.4%CVE-2026-61004HIGHVulnerability in the Oracle Landed Cost Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions EPSS 0.4%CVE-2026-60732HIGHVulnerability in the Oracle iReceivables product of Oracle E-Business Suite (component: AR Web Utilities). Supported versions that are affeEPSS 0.4%CVE-2026-46828HIGHVulnerability in the Oracle Payroll product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affectEPSS 0.4%CVE-2026-60963HIGHVulnerability in the Oracle Treasury product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affecEPSS 0.4%CVE-2026-60778HIGHVulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affecteEPSS 0.4%CVE-2026-61000HIGHVulnerability in the Oracle Process Manufacturing Systems product of Oracle E-Business Suite (component: Internal Operations). Supported veEPSS 0.4%