Weaknesses of type CWE-862

9,264 results

Falta de verificação de autorização

O software permite que um usuário acesse recursos ou execute ações sem verificar se ele tem permissão para fazê-lo. É a brecha clássica onde o código autentifica (sabe quem é) mas não autoriza (valida se pode). Resultado: usuários comuns acessam dados sensíveis ou administrativos.

Example

Um sistema de e-commerce autentica o cliente, mas ao acessar /pedidos/123, não verifica se o pedido pertence àquele usuário — qualquer cliente logado vê qualquer pedido alheio. Ou um painel administrativo expõe endpoints que deleta contas, mas qualquer conta logada consegue chamar.

How to mitigate

Implemente verificação de autorização em todo endpoint ou ação sensível: valide não só identidade, mas permissões (roles, ACLs, policies). Use middleware ou decoradores (@RequireRole, @Authorize) e teste cenários onde usuários com privileégio baixo tentam acessar recursos alheios ou funções restritas.

CVE-2025-43497MEDIUMAn access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. An app may be able to break outEPSS 0.2%CVE-2026-43689HIGHA permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOSEPSS 0.2%CVE-2026-14259MEDIUMBoard archive import bypasses team board creation permissionsEPSS 0.2%CVE-2026-14344MEDIUMInconsistent authorization checks in Mattermost Boards endpointsEPSS 0.2%CVE-2026-39599MEDIUMWordPress WDS MCP Content Manager plugin <= 3.10.4 - 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-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-2026-39717MEDIUMWordPress LearnPress plugin <= 4.4.10 - 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-2026-85576MEDIUMAll in One Files Upload for WooCommerce < 2.0.17 - Subscriber+ Arbitrary Plugin Settings UpdateEPSS 0.2%CVE-2025-53346MEDIUMWordPress Thim Core Plugin <= 2.3.3 - Broken Access Control VulnerabilityEPSS 0.2%CVE-2026-39763MEDIUMWordPress WP Dummy Content Generator plugin <= 4.0.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-88845MEDIUMMasterStudy LMS 2.3.0 - < 3.7.50 - Subscriber+ Course and Lesson Creation via Demo ImportEPSS 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-2025-4095MEDIUMRegistry Access Management (RAM) policies not applied when sign-in enforcement is configured via a configuration profileEPSS 0.2%CVE-2025-49459HIGHZoom Workplace for Windows on ARM - Missing AuthorizationEPSS 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-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-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%