Fallos del tipo CWE-284

7123 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-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%