Weaknesses of type CWE-862

8,734 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-2025-3808MEDIUMzhenfeng13 My-BBS cross-site request forgeryEPSS 0.3%CVE-2025-30894MEDIUMWordPress WP Fast Total Search plugin <= 1.79.262 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-1336MEDIUMAI ChatBot with ChatGPT and Content Generator by AYS <= 2.7.5 - Missing Authorization to Unauthenticated API Key ModificationEPSS 0.3%CVE-2026-96538HIGHWarehousePG pg_file_write/pg_file_rename/pg_file_unlink/pg_logdir_ls privilege escalationEPSS 0.3%CVE-2024-43268MEDIUMWordPress Backup and Restore WordPress plugin <= 1.50 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-53851MEDIUMOpenClaw < 2026.5.12 - Slack Reaction Event Notification BypassEPSS 0.3%CVE-2026-8067MEDIUMAn improper authorization vulnerability in the end-of-life versions of RTU500’s web application allows an authenticated user to trigger the EPSS 0.3%CVE-2024-1125MEDIUMEventPrime – Events Calendar, Bookings and Tickets <= 3.4.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post DeletionEPSS 0.3%CVE-2024-11085MEDIUMWP Log Viewer <= 1.2.1 - Missing AuthorizationEPSS 0.3%CVE-2025-42949MEDIUMMissing Authorization check in ABAP PlatformEPSS 0.3%CVE-2024-13203MEDIUMkurniaramadhan E-Commerce-PHP cross-site request forgeryEPSS 0.3%CVE-2026-54027MEDIUMLibreChat: Image Upload Route Bypasses Agent Permission Check — Incomplete Fix for File Upload AuthorizationEPSS 0.3%CVE-2023-51526MEDIUMWordPress Simple Staff List plugin <= 2.2.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2023-45370—An issue was discovered in the SportsTeams extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.EPSS 0.3%CVE-2024-28003MEDIUMWordPress Max Mega Menu plugin <= 3.3 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-54002MEDIUMWordPress xSmart theme <= 1.2.9.4 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-52817HIGHWordPress Abandoned Contact Form 7 plugin <= 2.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-30909MEDIUMWordPress Conversios.io plugin <= 7.2.3 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-31525MEDIUMWordPress WP Mobile Bottom Menu plugin <= 1.4.0 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-30517MEDIUMWordPress Sliced Invoices plugin <= 3.9.2 - Broken Access Control vulnerabilityEPSS 0.3%