Weaknesses of type CWE-862

8,581 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-2022-47176MEDIUMWordPress Depicter Slider plugin <= 1.9.0 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2024-32677MEDIUMWordPress LoginPress Pro plugin < 3.0.0 - Unauth. License Activation/Deactivation vulnerabilityEPSS 0.5%CVE-2023-5425HIGHPost Meta Data Manager <=1.2.0 - Missing Authorization to Authenticated (Subscriber+) Privilege EscalationEPSS 0.5%CVE-2026-2031CRITICALGoogle Cloud Application Integration: Exposed internal APIs allow Information Disclosure and Remote Code Execution.EPSS 0.5%CVE-2026-6964MEDIUMVideo Conferencing with Zoom <= 4.6.7 - Missing Authorization to Unauthenticated Zoom SDK Credential Exposure via 'get_auth' AJAX ActionEPSS 0.5%CVE-2021-42367MEDIUMVariation Swatches for WooCommerce <= 2.1.1 Authenticated Stored Cross-Site ScriptingEPSS 0.5%CVE-2023-5533MEDIUMAI ChatBot <= 4.8.9 and 4.9.2 - Missing Authorization on AJAX actionsEPSS 0.5%CVE-2026-11807CRITICALEda-server: websocket missing authorization allows credential theft via activation_id spoofingEPSS 0.5%CVE-2026-83621HIGHntopng: Missing Authorization Check in REST API Allows Non-Admin Users to Tamper Threat Intelligence Blacklist URLsEPSS 0.5%CVE-2026-18347MEDIUMKirki <= 6.1.1 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Disclosure via 'context' ParameterEPSS 0.5%CVE-2026-44326CRITICALfree5GC: NEF 3gpp-traffic-influence API is unauthenticated; missing or forged bearer tokens can create, read, patch, and delete subscriptionsEPSS 0.5%CVE-2024-1127MEDIUMEventPrime – Events Calendar, Bookings and Tickets <= 3.4.1 - Missing Authorization to Authenticated (Subscriber+) Event ExportEPSS 0.5%CVE-2026-44327CRITICALfree5GC: NEF nnef-oam route group is unauthenticated; no-token requests reach the OAM handlerEPSS 0.5%CVE-2026-44125CRITICALMissing Authorization in GINAv2EPSS 0.5%CVE-2026-44315CRITICALfree5GC: NEF 3gpp-pfd-management API is unauthenticated; forged bearer tokens can create, read, and delete PFD transactionsEPSS 0.5%CVE-2023-4938MEDIUMBEAR <= 1.1.3.3 - Missing Authorization to Product ManipulationEPSS 0.5%CVE-2026-14341MEDIUMMissing Authorization in GitLabEPSS 0.5%CVE-2024-3610MEDIUMWP Child Theme Generator <= 1.1.1 - Missing Authorization to Unauthenticated Child Theme Creation/ActivationEPSS 0.5%CVE-2022-4948MEDIUMFlyingPress <= 3.9.6 - Missing AuthorizationEPSS 0.5%CVE-2025-53825CRITICALDokploy's Preview Deployments are vulnerable to Remote Code ExecutionEPSS 0.5%