Fallos del tipo CWE-285

1609 resultados

Falha ou verificação incorreta de autorização

O software não valida adequadamente se quem está tentando acessar um recurso ou executar uma ação tem permissão para isso. O controle de acesso pode estar ausente, mal implementado ou bypassável, permitindo que um usuário acesse dados ou execute operações que não deveria.

Ejemplo

Um sistema bancário que verifica se o usuário está autenticado (logado), mas não valida se ele pode transferir dinheiro da conta de outro cliente. Ou uma API que exibe dados sensíveis porque só checou autenticação, não autorização por perfil.

Cómo mitigar

Implemente controles de autorização em todas as operações sensíveis: verifique não só quem é o usuário, mas também se ele tem direito àquele recurso específico. Use padrões como RBAC (papéis) ou ABAC (atributos), e aplique a verificação no servidor, nunca confie no cliente.

CVE-2023-21454LOWImproper authorization in Samsung Keyboard prior to SMR Mar-2023 Release 1 allows physical attacker to access users text history on the lockEPSS 0.2%CVE-2023-28317MEDIUMA vulnerability has been discovered in Rocket.Chat, where editing messages can change the original timestamp, causing the UI to display messEPSS 0.2%CVE-2026-10218MEDIUMnextlevelbuilder GoClaw evolution_handlers.go auth improper authorizationEPSS 0.2%CVE-2026-97368MEDIUMchillzhuang SpringBlade user-auth-info Endpoint UserServiceImpl.java UserServiceImpl.userInfo authorizationEPSS 0.2%CVE-2026-10284MEDIUMDevaslanPHP project-management Livewire ViewTicket.php doDeleteComment improper authorizationEPSS 0.2%CVE-2026-11533MEDIUMimvks786 student_management_system Student Deletion Endpoint see.php improper authorizationEPSS 0.2%CVE-2024-40807MEDIUMA logic issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. A sEPSS 0.2%CVE-2026-10285MEDIUMDevaslanPHP project-management Ticket KanbanScrumHelper.php recordUpdated improper authorizationEPSS 0.2%CVE-2026-86891LOWAn authorization issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS EPSS 0.2%CVE-2023-32662MEDIUMImproper authorization in some Intel Battery Life Diagnostic Tool installation software before version 2.2.1 may allow a privilaged user to EPSS 0.2%CVE-2025-43231MEDIUMA logic issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.8. An app may be able to access user-sensitive dataEPSS 0.2%CVE-2026-10282MEDIUMBottelet DaybydayCRM DocumentsController.php view improper authorizationEPSS 0.2%CVE-2026-21886MEDIUMOpenCTI's GraphQL Mutations Allow Deletion of Unrelated EntitiesEPSS 0.2%CVE-2024-32359MEDIUMAn RBAC authorization risk in Carina v0.13.0 and earlier allows local attackers to execute arbitrary code through designed commands to obtaiEPSS 0.2%CVE-2026-10030HIGHIBM MQ Console is vulnerable to privilege escalationEPSS 0.2%CVE-2025-11815MEDIUMUiPress lite | Effortless custom dashboards, admin themes and pages <= 3.5.08 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings UpdateEPSS 0.2%CVE-2026-11461MEDIUMNousResearch hermes-agent resume Endpoint hermes_state.py resolve_session_by_title authorizationEPSS 0.2%CVE-2025-62401MEDIUMMoodle: possible to bypass timer in timed assignmentsEPSS 0.2%CVE-2021-25352MEDIUMUsing PendingIntent with implicit intent in Bixby Voice prior to version 3.0.52.14 allows attackers to execute privileged action by hijackinEPSS 0.2%CVE-2021-25433—Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL-2021 Release allows untrusted applications tEPSS 0.2%