Falhas do tipo CWE-269

2.510 resultados

Controle de privilégios inadequado ou ausente

A aplicação falha em validar, atribuir ou manter corretamente os privilégios de um usuário ou processo, permitindo que ele acesse recursos ou execute ações além do que deveria. Isso ocorre quando o controle de acesso é ausente, inconsistente ou não é verificado em todos os pontos críticos do código.

Exemplo

Um usuário comum consegue acessar um endpoint de administração porque a aplicação não valida se ele tem permissão, ou um processo web consegue ler arquivos do sistema que deveriam estar restritos apenas ao root — em ambos os casos, o código simplesmente não conferiu os privilégios antes de executar a operação.

Como mitigar

Implemente verificações de autorização em cada operação sensível (acesso a dados, mudança de configurações, etc.), use um modelo de privilégios bem definido (RBAC, ABAC), e verifique permissões de forma centralizada — nunca confie apenas em frontend ou em ausência de validação. Mantenha auditoria de quem fez o quê e quando.

CVE-2026-47047HIGHVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.EPSS 0.2%CVE-2026-61090HIGHVulnerability in the Oracle Project Foundation product of Oracle E-Business Suite (component: Miscellaneous). Supported versions that are aEPSS 0.2%CVE-2022-44732HIGHLocal privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect Home Office (WindoEPSS 0.2%CVE-2026-83247HIGHVulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Forge). TheEPSS 0.2%CVE-2026-87268HIGHVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.EPSS 0.2%CVE-2026-61062HIGHVulnerability in the PeopleSoft Enterprise FIN Cash Management product of Oracle PeopleSoft (component: Cash Management). The supported veEPSS 0.2%CVE-2026-61053HIGHVulnerability in the Oracle Communications BRM - Elastic Charging Engine product of Oracle Communications (component: Diameter Gateway and SEPSS 0.2%CVE-2026-83253HIGHVulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Endeca ApplicEPSS 0.2%CVE-2026-61055HIGHVulnerability in the PeopleSoft Enterprise SCM Order Management product of Oracle PeopleSoft (component: Security). The supported version EPSS 0.2%CVE-2026-61091HIGHVulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: BRM Server). SupportEPSS 0.2%CVE-2026-61126HIGHVulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: Platform). SupportedEPSS 0.2%CVE-2026-60454HIGHVulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.EPSS 0.2%CVE-2026-62561HIGHVulnerability in the Oracle HRMS (US) product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affeEPSS 0.2%CVE-2026-87182HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.2%CVE-2026-87269HIGHVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.EPSS 0.2%CVE-2026-87216HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.2%CVE-2022-42455HIGHASUS EC Tool driver (aka d.sys) 1beb15c90dcf7a5234ed077833a0a3e900969b60be1d04fcebce0a9f8994bdbb, as signed by ASUS and shipped with multiplEPSS 0.2%CVE-2026-47054HIGHVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.EPSS 0.2%CVE-2026-61063HIGHVulnerability in the PeopleSoft Enterprise SCM Supplier Contract Management product of Oracle PeopleSoft (component: Security). The supporEPSS 0.2%CVE-2026-60150HIGHVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.EPSS 0.2%