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-2026-61005HIGHVulnerability in the Oracle Process Manufacturing Logistics product of Oracle E-Business Suite (component: Internal Operations). Supported EPSS 0.4%CVE-2026-61020HIGHVulnerability in the Oracle Customers Online product of Oracle E-Business Suite (component: Internal Operations). Supported versions that aEPSS 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-2026-60871HIGHVulnerability in the Oracle Risk Management product of Oracle E-Business Suite (component: Internal Operations). Supported versions that arEPSS 0.4%CVE-2026-60942HIGHVulnerability in the Oracle Service Fulfillment Manager product of Oracle E-Business Suite (component: Fulfillment Engine). Supported versiEPSS 0.4%CVE-2026-60953HIGHVulnerability in the Oracle Telecommunications Billing Integrator product of Oracle E-Business Suite (component: Internal Operations). SuppEPSS 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-2026-60714HIGHVulnerability in the Oracle Price Protection product of Oracle E-Business Suite (component: Internal Operations). Supported versions that aEPSS 0.4%CVE-2026-61150HIGHVulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Experience MaEPSS 0.4%CVE-2026-60599HIGHVulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Research Tracking). The supported vEPSS 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-2026-61001CRITICALVulnerability in the Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Security). Supported versionsEPSS 0.4%CVE-2026-87168HIGHVulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: G-Invoicing). Supported versions that are affected arEPSS 0.4%CVE-2025-57130HIGHAn Incorrect Access Control vulnerability in the user management component of ZwiiCMS up to v13.6.07 allows a remote, authenticated attackerEPSS 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-2026-60736HIGHVulnerability in the Oracle E-Business Intelligence product of Oracle E-Business Suite (component: Definition). Supported versions that areEPSS 0.4%CVE-2026-61105HIGHVulnerability in the Oracle Banking Trade Finance product of Oracle Financial Services Applications (component: Infrastructure). Supported EPSS 0.4%CVE-2026-70708HIGHVulnerability in the Oracle Sales Foundation product of Oracle E-Business Suite (component: Security API). Supported versions that are affeEPSS 0.4%CVE-2024-34099HIGHZDI-CAN-XXXX: [Pwn2Own] Acrobat sandbox bypass part 2 of 2EPSS 0.4%