Weaknesses of type CWE-862

8,667 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-2026-58080HIGHIn Eclipse Milo versions 1.0.0 through 1.1.4, `OpcUaServerConfig.copy()` fails to preserve a configured `RoleMapper`. On servers that rely oEPSS 0.4%CVE-2025-13468MEDIUMSourceCodester Alumni Management System Delete admin_class.php delete_event authorizationEPSS 0.4%CVE-2026-28186HIGHWordPress Travelfic Toolkit plugin <= 1.5.1 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-75044HIGHIn JetBrains YouTrack before 2025.3.156085, 2026.1.13914, 2026.2.18095 missing authorisation allowed an authenticated user to delete arbitEPSS 0.4%CVE-2026-87036HIGHTanium addressed an improper access controls vulnerability in Comply.EPSS 0.4%CVE-2026-81801HIGHWordPress WP-Stateless plugin <= 4.4.1 - Settings Change vulnerabilityEPSS 0.4%CVE-2026-59829MEDIUMDiscourse: Review queue exposes flag-related private message excerpts to category group moderatorsEPSS 0.4%CVE-2024-20463MEDIUMCisco ATA 190 Series Analog Telephone Adapter Firmware Command Injection and Denial of Service VulnerabilityEPSS 0.4%CVE-2024-50424MEDIUMWordPress Templately plugin <= 3.1.5 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-48902MEDIUMIn JetBrains YouTrack before 2024.3.46677 improper access control allowed users with project update permission to delete applications via APEPSS 0.4%CVE-2024-56009MEDIUMWordPress Spreadr Woocommerce plugin <= 1.0.4 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-5703MEDIUMIcegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin <= 5.7.26 - Missing AuthorizationEPSS 0.4%CVE-2025-8807MEDIUMxujeff tianti 天梯 save authorizationEPSS 0.4%CVE-2024-2619MEDIUMElementor Header & Footer Builder <= 1.6.26 - Authenticated (Author+) HTML InjectionEPSS 0.4%CVE-2026-48151HIGHBudibase: Webhook schema endpoint authorization bypass allows unauthenticated mutation of webhook and automation schemaEPSS 0.4%CVE-2026-72812MEDIUMSiYuan before v3.7.4 Missing Authorization via refreshBacklinkEPSS 0.4%CVE-2025-30915MEDIUMWordPress Small Package Quotes – Worldwide Express Edition plugin <= 5.2.19 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2025-31721MEDIUMA missing permission check in Jenkins 2.503 and earlier, LTS 2.492.2 and earlier allows attackers with Computer/Create permission but withouEPSS 0.4%CVE-2025-58753MEDIUMcopyparty: Sharing a single file does not fully restrict access to other files in source folderEPSS 0.4%CVE-2023-46632HIGHWordPress My Shortcodes plugin <= 2.3 - Broken Access Control vulnerabilityEPSS 0.4%