Fallos del tipo CWE-862

9259 resultados

Falta de verificação de autorização

O software permite que um usuário acesse recursos ou execute ações sem verificar se ele tem permissão para isso. O código autentica (confirma quem é), mas não autoriza (verifica o que pode fazer). Resultado: qualquer autenticado pode fazer o que quiser — ler dados de outros usuários, deletar registros, alterar configurações.

Ejemplo

Uma API de banco de dados que autentica o cliente via token JWT, mas retorna qualquer registro solicitado sem checar se o usuário é dono do dado. Um usuário autenticado consegue consultar CPF, conta bancária e extrato de qualquer outro cliente apenas mudando um parâmetro ID na requisição.

Cómo mitigar

Implemente controle de acesso em cada operação sensível: antes de retornar um recurso, valide se o usuário autenticado tem permissão (via papel, proprietário, ou ACL). Use um padrão consistente — biblioteca de autorização, middleware ou serviço centralizado — para não deixar brechas espalhadas no código.

CVE-2026-14344MEDIUMInconsistent authorization checks in Mattermost Boards endpointsEPSS 0.2%CVE-2025-53346MEDIUMWordPress Thim Core Plugin <= 2.3.3 - Broken Access Control VulnerabilityEPSS 0.2%CVE-2026-94235MEDIUMSimple User Registration <= 6.9 - Subscriber+ Arbitrary Email Sending via wpr_send_email_to_userEPSS 0.2%CVE-2026-88845MEDIUMMasterStudy LMS 2.3.0 - < 3.7.50 - Subscriber+ Course and Lesson Creation via Demo ImportEPSS 0.2%CVE-2026-88847MEDIUMMasterStudy LMS < 3.7.50 - Subscriber+ Lesson Completion Record CreationEPSS 0.2%CVE-2026-38056CRITICALST Engineering iDirect iQ-Series Terminals Missing AuthorizationEPSS 0.2%CVE-2026-39599MEDIUMWordPress WDS MCP Content Manager plugin <= 3.10.4 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-14259MEDIUMBoard archive import bypasses team board creation permissionsEPSS 0.2%CVE-2026-39717MEDIUMWordPress LearnPress plugin <= 4.4.10 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-85576MEDIUMAll in One Files Upload for WooCommerce < 2.0.17 - Subscriber+ Arbitrary Plugin Settings UpdateEPSS 0.2%CVE-2026-39763MEDIUMWordPress WP Dummy Content Generator plugin <= 4.0.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-93510MEDIUMPoints and Rewards for WooCommerce < 2.10.4 - Subscriber+ Arbitrary Points and Wallet Balance Manipulation via assign_claim_pointsEPSS 0.2%CVE-2022-39097HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.2%CVE-2026-84580HIGHThe issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may EPSS 0.2%CVE-2025-4095MEDIUMRegistry Access Management (RAM) policies not applied when sign-in enforcement is configured via a configuration profileEPSS 0.2%CVE-2022-39098HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.2%CVE-2025-49459HIGHZoom Workplace for Windows on ARM - Missing AuthorizationEPSS 0.2%CVE-2023-1705HIGHMissing Authorization vulnerability in Forcepoint F|One SmartEdge Agent on Windows (bgAutoinstaller service modules) allows Privilege EscalaEPSS 0.1%CVE-2025-13734MEDIUMIBM Engineering Requirements Management DOORS Next could allow an authenticated user to access and modify data beyond authorized permissionsEPSS 0.1%CVE-2026-20495HIGHIn Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privileEPSS 0.1%