Weaknesses of type CWE-862

10,142 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CVE-2026-24042CRITICALAppsmith public apps can execute unpublished actions (viewMode confusion)EPSS 0.6%CVE-2025-32253MEDIUMWordPress Course Booking System Plugin <= 6.1 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2026-103091CRITICALInsecure Default Policy and Unrestricted OIDC Enrollment in Google OSS Agent Mesh (SAM)EPSS 0.6%CVE-2023-5054MEDIUMSuper Store Finder <= 6.9.3 - Unauthenticated Email Creation/SendingEPSS 0.6%CVE-2024-13643HIGHZox News <= 3.17.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Options ModificationEPSS 0.6%CVE-2023-2351MEDIUMWP Directory Kit <= 1.2.3 - Missing Authorization to Plugin Settings Change/Delete, Demo Import, Directory Kit Deletion via wdk_admin_actionEPSS 0.6%CVE-2023-50373MEDIUMWordPress Alt Manager plugin <= 1.6.1 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2023-40005MEDIUMWordPress Easy Digital Downloads plugin <= 3.1.5 - Broken Access ControlEPSS 0.6%CVE-2026-8237MEDIUMConcrete CMS 9.5.0 and below is vulnerable to IDOR in the`/ccm/frontend/conversations/message_detail` endpointEPSS 0.6%CVE-2023-22697MEDIUMWordPress Survey Maker plugin <= 3.2.0 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2023-49154MEDIUMWordPress Button Generator – easily Button Builder plugin <= 2.3.8 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2024-49367MEDIUMNginx UI's log path can be controlledEPSS 0.6%CVE-2023-25768MEDIUMA missing permission check in Jenkins Azure Credentials Plugin 253.v887e0f9e898b and earlier allows attackers with Overall/Read permission tEPSS 0.6%CVE-2026-3360HIGHTutor LMS <= 3.9.7 - Missing Authorization to Unauthenticated Arbitrary Billing Profile Overwrite via 'order_id' ParameterEPSS 0.6%CVE-2023-2299MEDIUMOnline Booking & Scheduling Calendar for WordPress by vcita <= 4.4.2 - Missing Authorization on REST-APIEPSS 0.6%CVE-2022-20572MEDIUMIn verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could leadEPSS 0.6%CVE-2026-57520HIGHBitwarden Server < 2026.5.0 Privilege Escalation via Bulk User Remove EndpointEPSS 0.6%CVE-2023-23868MEDIUMWordPress Cost of Goods for WooCommerce plugin <= 2.8.6 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2023-5533MEDIUMAI ChatBot <= 4.8.9 and 4.9.2 - Missing Authorization on AJAX actionsEPSS 0.6%CVE-2025-70146CRITICALMissing authentication in multiple administrative action scripts under /admin/ in ProjectWorlds Online Time Table Generator 1.0 allows remotEPSS 0.6%