Weaknesses of type CWE-862

10,119 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-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-2025-64401HIGHApache OpenOffice: Remote documents loaded without prompt via IFrameEPSS 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-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-2022-43421MEDIUMA missing permission check in Jenkins Tuleap Git Branch Source Plugin 3.2.4 and earlier allows unauthenticated attackers to trigger Tuleap pEPSS 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%