Weaknesses of type CWE-284

7,168 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-2026-60811MEDIUMVulnerability in the Oracle Supply Chain Trading Connector product of Oracle E-Business Suite (component: Collaboration History). SupportedEPSS 0.3%CVE-2026-60572MEDIUMVulnerability in the Oracle E-Business Suite Integrated SOA Gateway product of Oracle E-Business Suite (component: Web Service Provider). SEPSS 0.3%CVE-2026-60777MEDIUMVulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: Core). Supported versions that are afEPSS 0.3%CVE-2025-11406MEDIUMkaifangqian kaifangqian-base SysUserController.java getAllUsers information disclosureEPSS 0.3%CVE-2025-53111MEDIUMGLPI exposes data to non-allowed usersEPSS 0.3%CVE-2026-71103MEDIUMVulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is EPSS 0.3%CVE-2026-61274MEDIUMVulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Item Catalog). Supported versions that are affected EPSS 0.3%CVE-2026-62453MEDIUMVulnerability in the Oracle HRMS (UK) product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affeEPSS 0.3%CVE-2026-61269MEDIUMVulnerability in the Oracle Product Workbench product of Oracle E-Business Suite (component: WebUI). Supported versions that are affected aEPSS 0.3%CVE-2026-60491MEDIUMVulnerability in the Oracle Advanced Inbound Telephony product of Oracle E-Business Suite (component: SDK client integration). Supported veEPSS 0.3%CVE-2026-60573MEDIUMVulnerability in the Oracle Partner Management product of Oracle E-Business Suite (component: Partner Dashboard). Supported versions that aEPSS 0.3%CVE-2026-61139MEDIUMVulnerability in the Oracle Public Sector Financials (International) product of Oracle E-Business Suite (component: Authorization). SupportEPSS 0.3%CVE-2026-62542MEDIUMVulnerability in the Oracle Advanced Benefits product of Oracle E-Business Suite (component: Self Service Benefits). Supported versions thaEPSS 0.3%CVE-2026-60575MEDIUMVulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer). Supported versions that EPSS 0.3%CVE-2026-60587MEDIUMVulnerability in the Oracle Project Foundation product of Oracle E-Business Suite (component: Project Definition). Supported versions that EPSS 0.3%CVE-2026-41847MEDIUMSpring Framework Security Filter Bypass in WebFlux Kotlin Router DSLEPSS 0.3%CVE-2026-61216MEDIUMVulnerability in the Oracle Payroll product of Oracle E-Business Suite (component: Payroll). Supported versions that are affected are 12.2.EPSS 0.3%CVE-2026-60697MEDIUMVulnerability in the Oracle Site Hub product of Oracle E-Business Suite (component: Site Hierarchy Flows). Supported versions that are affeEPSS 0.3%CVE-2026-61278MEDIUMVulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer). Supported versions that EPSS 0.3%CVE-2025-54343CRITICALAn Incorrect Access Control vulnerability was found in the Application Server of Desktop Alert PingAlert version 6.1.0.11 to 6.1.1.2 exploitEPSS 0.3%