Weaknesses of type CWE-862

9,259 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-2022-39080HIGHIn messaging service, there is a missing permission check. This could lead to elevation of privilege in contacts service with no additional EPSS 0.2%CVE-2026-14460HIGHMissing Authorization in TUBITAK BILGEM's pardus-softwareEPSS 0.2%CVE-2022-39110HIGHIn Music service, there is a missing permission check. This could lead to elevation of privilege in Music service with no additional executiEPSS 0.2%CVE-2026-97648MEDIUMningzichun student-management-system cross-site request forgeryEPSS 0.2%CVE-2026-19081MEDIUMMissing Authorization Allows Unauthorized Access to Critical POS Functions in Gastromenum's Gastromenum Ticket and QR Menu SystemEPSS 0.2%CVE-2023-21094HIGHIn sanitize of LayerState.cpp, there is a possible way to take over the screen display and swap the display content due to a missing permissEPSS 0.2%CVE-2022-39861MEDIUMUnprotected Receiver in AtBroadcastReceiver in FactoryCamera prior to version 3.5.51 allows attackers to record video without camera privileEPSS 0.2%CVE-2026-100289MEDIUMMissing authorization in the gateway network scan token API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileEPSS 0.2%CVE-2025-64323MEDIUMkgateway is missing xDS authorizationEPSS 0.2%CVE-2026-105062MEDIUMWordPress WP Admin Audit plugin <= 1.2.17 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-39783MEDIUMWordPress Polylang plugin <= 3.8.7 - Sensitive Data Exposure vulnerabilityEPSS 0.2%CVE-2026-106425MEDIUMMissing authorization in BrowserTag in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer proceEPSS 0.2%CVE-2026-109896MEDIUMWordPress Download Monitor integration for WooCommerce plugin <= 1.0.3 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-39779MEDIUMWordPress Asgaros Forum plugin <= 3.4.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-3253MEDIUMMailerLite – Signup forms (official) <= 1.7.21 - Missing Authorization to Authenticated (Contributor+) Form Creation and DeletionEPSS 0.2%CVE-2025-8886MEDIUMAuthorization Bypass in Usta Information Systems' Aybs InteraktifEPSS 0.2%CVE-2026-66109HIGHA missing authorization vulnerability exists in SKYSEA Client View and SKYMEC IT Manager. If this vulnerability is exploited, an attacker whEPSS 0.2%CVE-2026-106369MEDIUMMissing authorization in Translate in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer procesEPSS 0.2%CVE-2026-100592MEDIUMOpenClaw before 2026.7.1 Authentication Bypass via Memory DreamingEPSS 0.2%CVE-2026-100591MEDIUMOpenClaw before 2026.7.1 Authentication Bypass via Active MemoryEPSS 0.2%