Fallos del tipo CWE-862

10.191 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-2026-57205MEDIUMSimpleChat: Authenticated users can access other users' profile metadata through user IDOR endpointsEPSS 0.9%CVE-2024-3295MEDIUMUser Registration – Custom Registration Form, Login Form, and User Profile WordPress Plugin <= 3.1.5 - Missing Authorization to Unauthenticated Media DeletionEPSS 0.9%CVE-2026-4812MEDIUMAdvanced Custom Fields (ACF®) <= 6.7.0 - Unauthenticated Missing Authorization to Arbitrary Post/Page Disclosure via AJAX Field Query ParametersEPSS 0.9%CVE-2024-0593MEDIUMSimple Job Board <= 2.10.8 - Missing Authorization to Unauthenticated Information DisclosureEPSS 0.9%CVE-2026-92466HIGHmicroservices-platform through 6.0.0 Missing Authorization via Disabled URL Permission CheckingEPSS 0.9%CVE-2022-36068HIGHDiscourse moderators can edit themes via the APIEPSS 0.9%CVE-2026-4003CRITICALUsers manager – PN <= 1.1.15 - Unauthenticated Privilege Escalation via Account Takeover via 'userspn_form_save' AJAX ActionEPSS 0.9%CVE-2020-1996MEDIUMPAN-OS: Panorama management server log injectionEPSS 0.9%CVE-2022-41930HIGHorg.xwiki.platform:xwiki-platform-user-profile-ui missing authorization to enable or disable usersEPSS 0.9%CVE-2026-3141CRITICALFormGent <= 1.9.2- Missing Authorization to Unauthenticated Arbitrary File Deletion via 'file_token' ParameterEPSS 0.9%CVE-2025-14047MEDIUMWP User Frontend <= 4.2.4 - Missing Authorization to Unauthenticated Arbitrary Attachment DeletionEPSS 0.9%CVE-2026-53633CRITICALVitest: Exposed Browser Mode API Can Proxy CDP and Overwrite Config Files, Leading to RCEEPSS 0.9%CVE-2025-24249CRITICALA permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOEPSS 0.9%CVE-2025-64401HIGHApache OpenOffice: Remote documents loaded without prompt via IFrameEPSS 0.9%CVE-2026-18431CRITICALAvada <= 7.16 and Fusion Builder <= 3.16 - Unauthenticated Remote Code Execution via Arbitrary File WriteEPSS 0.9%CVE-2025-13956MEDIUMLearnPress – WordPress LMS Plugin <= 4.3.1 - Missing Authorization to Unauthenticated Orders Statistics ExposureEPSS 0.9%CVE-2026-1314MEDIUM3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery <= 1.16.17 - Missing Authorization to Unauthenticated Private/Draft Flipbook Data ExposureEPSS 0.9%CVE-2024-1991HIGHRegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 5.3.0.0 - Authenticated (Subscriber+) Privilege EscalationEPSS 0.9%CVE-2024-54239CRITICALWordPress Eyewear prescription form plugin <= 4.0.18 - Arbitrary Option Update to Privilege Escalation vulnerabilityEPSS 0.9%CVE-2022-27658—Under certain conditions, SAP Innovation management - version 2.0, allows an attacker to access information which could lead to information EPSS 0.9%