Weaknesses of type CWE-862

8,688 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-2024-32829MEDIUMWordPress Data Tables Generator by Supsystic plugin <= 1.10.31 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-32687MEDIUMWordPress WPC Frequently Bought Together for WooCommerce plugin <= 7.0.3 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-87994MEDIUMOpen WebUI: Channel members can overwrite another member's message via the chat completions endpointEPSS 0.4%CVE-2026-81841MEDIUMPaused shared dashboard access tokens still expose data source configurationEPSS 0.4%CVE-2024-0984MEDIUMImageRecycle pdf & image compression <= 3.1.13 - Missing Authorization to Settings Update in disableOptimizationEPSS 0.4%CVE-2026-93852HIGHIn OpenStack Blazar before 17.0.1, the V2 lease listing operation (GET /v2/leases) returns leases for every project without enforcing projecEPSS 0.4%CVE-2023-47661MEDIUMWordPress Dragfy Addons for Elementor plugin <= 1.0.2 - Broken Access Control + CSRF vulnerabilityEPSS 0.4%CVE-2024-3961MEDIUMConvertKit <= 2.4.9 - Missing AuthorizationEPSS 0.4%CVE-2024-56294MEDIUMWordPress Nexter Blocks plugin <= 4.0.7 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-50084CRITICALAqara API cross-account accessEPSS 0.4%CVE-2026-10779MEDIUMClassified Listing <= 5.4.2 - Missing Authorization to Authenticated (Subscriber+) Feature Modification via Multiple AJAX Handlers ('listingId'/'id' Parameters)EPSS 0.4%CVE-2024-1778MEDIUMAdmin side data storage for Contact Form 7 <= 1.1.1 - Missing Authorization to Unauthenticated Bookmark Status AlterationEPSS 0.4%CVE-2025-31425HIGHWordPress WP Lead Capturing Pages plugin < 2.6 - Arbitrary Content Deletion vulnerabilityEPSS 0.4%CVE-2023-44258MEDIUMWordPress Schema App Structured Data plugin <= 1.23.1 - Broken Access Control + CSRF vulnerabilityEPSS 0.4%CVE-2025-1643MEDIUMBenner ModernaNet SG_AlterarSenha cross-site request forgeryEPSS 0.4%CVE-2023-45061MEDIUMWordPress WP Job Openings plugin <= 3.4.1 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2023-45649MEDIUMWordPress Appointment Hour Booking plugin <= 1.4.23 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-31304HIGHWordPress MultiVendorX Marketplace <= 4.1.3 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-11364MEDIUMProduct Specifications for Woocommerce <= 0.8.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Attribute/Group Creation, Modification, and Deletion via 'dwps_modify_groups' and 'dwps_modify_attributes' AJAX ActionsEPSS 0.4%CVE-2026-66708HIGHWordPress Total Upkeep plugin <= 1.17.2 - Broken Access Control vulnerabilityEPSS 0.4%