Falhas do tipo CWE-269

2.492 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-2026-60898HIGHVulnerability in the Oracle Warehouse Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions thEPSS 0.4%CVE-2026-87201HIGHVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.4%CVE-2026-87155HIGHVulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are afEPSS 0.4%CVE-2026-46893CRITICALVulnerability in the JD Edwards EnterpriseOne General Ledger product of Oracle JD Edwards (component: E1 Foundation). The supported versioEPSS 0.4%CVE-2026-60989HIGHVulnerability in the Oracle Advanced Collections product of Oracle E-Business Suite (component: Internal Operations). Supported versions thEPSS 0.4%CVE-2026-61121HIGHVulnerability in the Oracle HRMS (UK) product of Oracle E-Business Suite (component: UK Payroll). Supported versions that are affected are EPSS 0.4%CVE-2026-61311HIGHVulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are afEPSS 0.4%CVE-2026-61180HIGHVulnerability in the Oracle Agile Product Lifecycle Management for Process product of Oracle Supply Chain (component: Product Quality ManageEPSS 0.4%CVE-2026-46824CRITICALVulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite (component: Work Provider Site Level Administration). SEPSS 0.4%CVE-2026-62447HIGHVulnerability in the Oracle Trade Management product of Oracle E-Business Suite (component: Claim LOV). Supported versions that are affecteEPSS 0.4%CVE-2026-83444HIGHVulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are afEPSS 0.4%CVE-2026-2780HIGHPrivilege escalation in the Netmonitor componentEPSS 0.4%CVE-2024-21989HIGHPrivilege Escalation Vulnerability in ONTAP Select Deploy administration utilityEPSS 0.4%CVE-2024-8246HIGHPost Form – Registration Form – Profile Form for User Profiles – Frontend Content Forms for User Submissions (UGC) <= 2.8.11 - Authenticated (Contributor+) Privilege EscalationEPSS 0.4%CVE-2026-14980HIGHIBM WebSphere Application Server Liberty is affected by a cross-site request forgeryEPSS 0.4%CVE-2025-12882CRITICALClasifico Listing <= 2.0 - Unauthenticated Privilege EscalationEPSS 0.4%CVE-2024-52516LOWNextcloud Server's shares are not removed when user is limited to share with in their groups and being removed from one of themEPSS 0.4%CVE-2021-23876HIGHMcAfee Total Protection (MTP) Bypass Remote Procedure call vulnerabilityEPSS 0.4%CVE-2026-22043MEDIUMRustFS has IAM deny_only Short-Circuit that Allows Privilege Escalation via Service Account MintingEPSS 0.4%CVE-2025-15027CRITICALJAY Login & Register <= 2.6.03 - Unauthenticated Privilege Escalation via jay_login_register_ajax_create_final_userEPSS 0.4%