Weaknesses of type CWE-862

9,300 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-2026-111235CRITICALOpenNMS REST authorization bypass via non-canonical HTTP methodEPSS —CVE-2026-46694MEDIUMEspoCRM: Portal User ACL Bypass Exposes Internal Stream NotesEPSS —CVE-2026-109692HIGHWordPress User Registration plugin <= 5.2.8 - Broken Access Control vulnerabilityEPSS —CVE-2026-111092MEDIUMIn JetBrains YouTrack before 2026.2.19575 2026.3.16075 2026.3.16397 2026.3.16402 mail rules allowed a project admin to execute cross-projectEPSS —CVE-2026-111350LOWPapermark through 0.22.0 Missing Authorization in Data Room Viewer Group APIEPSS —CVE-2026-109689MEDIUMWordPress Sunshine Photo Cart plugin <= 3.7.4 - Broken Access Control vulnerabilityEPSS —CVE-2026-110019MEDIUMBulk Page Generator <= 3.1.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Page Creation/Modification/Deletion via 'authorize' Parameter / Suite OAuth FlowEPSS —CVE-2026-110888MEDIUMWordPress AI Engine plugin <= 3.8.3 - Broken Access Control vulnerabilityEPSS —CVE-2026-107746HIGHFunnelKit <= 3.16.0.6 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via 'order_id' / 'order' POST ParameterEPSS —CVE-2026-110364MEDIUMWordPress Flexible Quantity – Measurement Price Calculator for WooCommerce plugin <= 2.3.23 - Broken Access Control vulnerabilityEPSS —CVE-2026-111343MEDIUMpig through 4.1.1 Missing Authorization via GET /admin/user/details/{id}EPSS —CVE-2026-110374MEDIUMWordPress Login with phone number plugin <= 1.8.77 - Broken Access Control vulnerabilityEPSS —CVE-2026-46691MEDIUMEspoCRM: IDOR in Import exportErrors Endpoint Leaks CSV Data of Other UsersEPSS —CVE-2026-96449MEDIUMWordPress WP EasyPay plugin <= 4.5.4 - Broken Access Control vulnerabilityEPSS —CVE-2026-109897MEDIUMWordPress Strong Testimonials plugin <= 3.3.12 - Broken Access Control vulnerabilityEPSS —CVE-2026-110371MEDIUMWordPress Strong Testimonials plugin <= 3.3.12 - Broken Access Control vulnerabilityEPSS —CVE-2026-110378MEDIUMWordPress Ninja Forms Signature Contract Add-On plugin <= 3.2.5 - Broken Access Control vulnerabilityEPSS —CVE-2026-105039CRITICALEnergizeLab Station Middleware Admin APIs Missing Role ChecksEPSS —CVE-2026-110360MEDIUMWordPress Ajax Search Lite plugin <= 4.14.5 - Broken Access Control vulnerabilityEPSS —CVE-2026-110590HIGHKlarna for WooCommerce <= 4.13.3 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via 'order-pay' EndpointEPSS —