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-2026-9178HIGHWP Forms Connector <= 1.8 - Missing Authorization to Unauthenticated Information Exposure via 'user/list' REST EndpointEPSS 0.6%CVE-2024-11334MEDIUMMy Contador lesr <= 2.0 - Missing Authorization to Unauthenticated User Registration CSV ExportEPSS 0.6%CVE-2023-47148MEDIUMIBM Storage Protect Plus Server information disclosureEPSS 0.6%CVE-2026-34759CRITICALOneUptime: Unauthenticated notification API endpoints - financial abuse via phone number purchase, service disruption, and SMTP credential exposureEPSS 0.6%CVE-2023-27701HIGHMuYuCMS v2.2 was discovered to contain an arbitrary file deletion vulnerability via the component /database/sqldel.html.EPSS 0.6%CVE-2026-12654MEDIUMPayment Plugins for Stripe WooCommerce <= 4.0.7 - Missing Authorization to Unauthenticated Arbitrary Order Status Modification via Empty Webhook SecretEPSS 0.6%CVE-2024-7043HIGHImproper Access Control in open-webui/open-webuiEPSS 0.6%CVE-2023-4637MEDIUMWPvivid <= 0.9.94 - Missing AuthorizationEPSS 0.6%CVE-2024-3581MEDIUMMaxGalleria <= 6.4.2 - Missing AuthorizationEPSS 0.6%CVE-2023-48277MEDIUMWordPress Super Progressive Web Apps plugin <= 2.2.21 - Broken Access Control vulnerabilityEPSS 0.6%CVE-2023-0555HIGHQuick Restaurant Menu <= 2.0.2 - Missing AuthorizationEPSS 0.6%CVE-2024-4660MEDIUMMissing Authorization in GitLabEPSS 0.6%CVE-2022-41271CRITICALAn unauthenticated user can attach to an open interface exposed through JNDI by the Messaging System of SAP NetWeaver Process Integration (PEPSS 0.6%CVE-2022-0178MEDIUMMissing Authorization in snipe/snipe-itEPSS 0.6%CVE-2024-10272HIGHBroken Access Control in lunary-ai/lunaryEPSS 0.6%CVE-2025-11702HIGHMissing Authorization in GitLabEPSS 0.6%CVE-2026-19802MEDIUMCheckout Custom Fields Builder for WooCommerce <= 1.1.5 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation via 'plugin' ParameterEPSS 0.6%CVE-2023-2085MEDIUMEssential Blocks <= 4.0.6 - Missing Authorization via templatesEPSS 0.6%CVE-2024-1176MEDIUMHT Easy GA4 – Google Analytics WordPress Plugin <= 1.1.5 - Missing Authorization to Unauthenticated GA4 Email UpdateEPSS 0.6%CVE-2023-4668MEDIUMAd Inserter <= 2.7.30 - Unauthenticated Sensitive Information Exposure via ai-debug-processing-feEPSS 0.6%