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-2026-70340HIGHAzure CycleCloud Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2021-4369MEDIUMFrontend File Manager <= 18.2 - Unauthenticated Content InjectionEPSS 0.8%CVE-2024-29229HIGHMissing authorization vulnerability in GetLiveViewPath webapi component in Synology Surveillance Station before 9.2.0-9289 and 9.2.0-11289 aEPSS 0.8%CVE-2026-27181HIGHMajorDoMo Unauthenticated Module Uninstall via Market EndpointEPSS 0.8%CVE-2024-29228HIGHMissing authorization vulnerability in GetStmUrlPath webapi component in Synology Surveillance Station before 9.2.0-9289 and 9.2.0-11289 allEPSS 0.8%CVE-2022-24896MEDIUMTracker report renderer and chart widgets leak information in TuleapEPSS 0.8%CVE-2021-4379MEDIUMWooCommerce Multi Currency <= 2.1.17 - Missing AuthorizationEPSS 0.8%CVE-2020-36720HIGHKali Forms <= 2.1.1 - Missing Authorization to Settings UpdateEPSS 0.8%CVE-2022-41417CRITICALBlogEngine.NET v3.3.8.0 allows an attacker to create any folder with "files" prefix under ~/App_Data/.EPSS 0.8%CVE-2024-27939CRITICALA vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). The affected systems allow the upload of arbitrary files ofEPSS 0.8%CVE-2025-6187CRITICALbSecure 1.3.7 - 1.7.9 - Missing Authorization to Unauthenticated Privilege Escalation via order_info REST EndpointEPSS 0.8%CVE-2023-41875MEDIUMWordPress WP Directory Kit plugin <= 1.2.6 - Broken Access Control vulnerabilityEPSS 0.8%CVE-2024-0869HIGHInstant Images <= 6.1.0 - Authenticated (Author+) Arbitrary Options UpdateEPSS 0.8%CVE-2021-4383HIGHWP Quick FrontEnd Editor <= 5.5 - Authenticated (Subscriber+) Content InjectionEPSS 0.8%CVE-2023-32520HIGHWordPress WCP Contact Form plugin <= 3.1.0 - Broken Access Control vulnerabilityEPSS 0.8%CVE-2026-73653CRITICALVitest: Browser Mode provider commands bypass the file-access permission gateEPSS 0.8%CVE-2024-12172HIGHWP Courses LMS – Online Courses Builder, eLearning Courses, Courses Solution, Education Courses <= 3.2.21 - Missing Authorization to Authenticated (Subscriber+) Arbitrary User Meta UpdateEPSS 0.8%CVE-2026-3596CRITICALRiaxe Product Customizer <= 2.1.2 - Missing Authorization to Unauthenticated Arbitrary Options Update to Privilege Escalation via 'install-imprint' AJAX ActionEPSS 0.8%CVE-2022-41929MEDIUMMissing Authorization in User#setDisabledStatus in org.xwiki.platform:xwiki-platform-oldcoreEPSS 0.8%CVE-2024-13513CRITICALOliver POS – A WooCommerce Point of Sale (POS) <= 2.4.2.3 - Sensitive Information Exposure to Privilege EscalationEPSS 0.8%