Weaknesses of type CWE-862

8,497 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-2021-4366MEDIUMPWA for WP & AMP < = 1.7.32 - Missing AuthorizationEPSS 0.6%CVE-2025-5288CRITICALREST API | Custom API Generator For Cross Platform And Import Export In WP 1.0.0 - 2.0.3 - Missing Authorization to Unauthenticated Privilege Escalation via process_handler FunctionEPSS 0.6%CVE-2024-10008HIGHMasteriyo LMS – eLearning and Online Course Builder for WordPress <= 1.13.3 - Authenticated (Student+) Missing Authorization to Privilege EscalationEPSS 0.6%CVE-2024-6069HIGHPie Register - Basic <= 3.8.3.4 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin InstallationEPSS 0.6%CVE-2024-10802MEDIUMHash Elements <= 1.4.7 - Missing Authorization to Unauthenticated Draft Post Title ExposureEPSS 0.6%CVE-2024-35686MEDIUMWordPress Sensei LMS plugin <= 4.23.1 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2026-25242MEDIUMGogs allows unauthenticated file uploadsEPSS 0.6%CVE-2023-1843MEDIUMMetform Elementor Contact Form Builder <= 3.3.0 - Missing AuthorizationEPSS 0.6%CVE-2023-43700HIGHMissing Authorization in RDT400 in SICK APU allows an unprivileged remote attacker to modify data via HTTP requests that no not require authEPSS 0.6%CVE-2024-2035MEDIUMImproper Authorization in zenml-io/zenmlEPSS 0.6%CVE-2026-38329CRITICALBludit CMS before version 3.18.4 allows Remote Code Execution (RCE) via the API Plugin. The POST /api/files/{key} endpoint in bl-plugins/apiEPSS 0.6%CVE-2024-44265HIGHThe issue was addressed by restricting options offered on a locked device. This issue is fixed in macOS Sequoia 15.1, macOS Sonoma 14.7.1, mEPSS 0.6%CVE-2025-46348CRITICALYesWiki Vulnerable to Unauthenticated Site Backup Creation and DownloadEPSS 0.6%CVE-2025-5894HIGHHonding Technology Smart Parking Management System - Missing AuthorizationEPSS 0.6%CVE-2023-35777MEDIUMWordPress The Events Calendar plugin <= 6.1.2.2 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2024-53473HIGHWeGIA 3.2.0 before 3998672 does not verify permission to change a password.EPSS 0.6%CVE-2026-62328HIGH9Router 0.4.41 - Unauthenticated Information Disclosure via API Usage EndpointsEPSS 0.6%CVE-2024-3897MEDIUMPopup Box – Best WordPress Popup Plugin <= 4.3.6 - Missing Authorization to Information ExposureEPSS 0.6%CVE-2026-43643HIGHSoftaculous Virtualizor Authorization Bypass via Billing Module HandlerEPSS 0.6%CVE-2026-67443CRITICALFUXA: Unauthenticated guest JWT bypasses Node-RED secure-mode authorization gate (Remote Script Execution)EPSS 0.6%