Weaknesses of type CWE-862

8,589 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-2022-41786MEDIUMWordPress WP Job Portal Plugin <= 2.0.1 is vulnerable to Broken Access ControlEPSS 0.5%CVE-2026-31936HIGHCombodo iTop: Unauthorized access to object information via search operationEPSS 0.5%CVE-2026-3138MEDIUMProduct Filter for WooCommerce by WBW <= 3.1.2 - Missing Authorization to Unauthenticated Filter Data Deletion via TRUNCATE TABLEEPSS 0.5%CVE-2026-49258HIGHNebula Mesh: Web UI lacks ownership checks, enabling cross-operator access to hosts and networks (read, block, delete)EPSS 0.5%CVE-2024-13060MEDIUMImproper Authorization in mintplex-labs/anything-llmEPSS 0.5%CVE-2024-5939MEDIUMGiveWP – Donation Plugin and Fundraising Platform <= 3.13.0 - Missing Authorization to Limited Information ExposureEPSS 0.5%CVE-2026-35552HIGHIn CAXperts UPVWebServices 2.4.2212.603 through 2.7.6 and UDiTH Portal 2026.0.0 through 2026.2.0, an authenticated remote user can invoke anEPSS 0.5%CVE-2026-47724CRITICALnebula-mesh: API endpoints lack ownership checks, enabling cross-operator privilege escalationEPSS 0.5%CVE-2026-41454HIGHWeKan < 8.35 Missing Authorization via Integration REST APIEPSS 0.5%CVE-2025-59475MEDIUMJenkins 2.527 and earlier, LTS 2.516.2 and earlier does not perform a permission check for the authenticated user profile dropdown menu, allEPSS 0.5%CVE-2026-26237MEDIUMQuMagieEPSS 0.5%CVE-2026-3570MEDIUMSmarter Analytics <= 2.0 - Missing Authorization to Unauthenticated Plugin Settings Reset via 'reset' ParameterEPSS 0.5%CVE-2026-35182HIGHMissing Authorization Privilege EscalationEPSS 0.5%CVE-2026-26236MEDIUMQuMagieEPSS 0.5%CVE-2026-55541HIGHPraisonAI: `--api-key` flag on `praisonai serve` is not properly enforcedEPSS 0.5%CVE-2026-18573MEDIUMKeycloak-services: keycloak-services: client access-type policy condition bypass during client updateEPSS 0.5%CVE-2025-28872MEDIUMWordPress Block Spam By Math Reloaded plugin <= 2.2.4 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-33950CRITICALsignalk-server: Privilege Escalation by Admin Role Injection via /enableSecurityEPSS 0.5%CVE-2024-43341MEDIUMWordPress Hello Agency theme <= 1.0.5 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-45730HIGHNuclio: Missing authorization on project write paths allows any authenticated user to modify or delete any projectEPSS 0.5%