Weaknesses of type CWE-862

8,586 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-2025-31780MEDIUMWordPress Append Content plugin <= 2.1.1 - CSRF to Settings Change vulnerabilityEPSS 0.5%CVE-2023-37862HIGHPHOENIX CONTACT: Missing Authorization in WP 6xxx Web panelsEPSS 0.5%CVE-2026-73656CRITICALTrigger.dev: Cross-project deployment worker registration can modify another project's deployment stateEPSS 0.5%CVE-2026-54004MEDIUMKirby: Access to files of top-level drafts is not protected by permissionsEPSS 0.5%CVE-2025-54943CRITICALSUNNET Corporate Training Management System - Missing AuthorizationEPSS 0.5%CVE-2026-19010MEDIUMTinyAGI Message API Endpoint index.ts processMessage authorizationEPSS 0.5%CVE-2025-39482MEDIUMWordPress Eventer plugin < 3.11.4 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2023-41873MEDIUMWordPress SAML Single Sign On – SSO Login plugin <= 5.0.4 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-28309CRITICALSolarWinds Serv-U Broken Access Control VulnerabilityEPSS 0.5%CVE-2026-75866CRITICALPunk::OAuth2::Server versions through 0.03 for Perl issue access tokens outside a client's registered scopes and grant types because no authorization path reads themEPSS 0.5%CVE-2024-43122MEDIUMWordPress Robin image optimizer plugin <= 1.6.9 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2023-30479MEDIUMWordPress Stamped.io Product Reviews & UGC for WooCommerce plugin <= 2.3.2 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-28310CRITICALSolarWinds Serv-U Privilege Escalation VulnerabilityEPSS 0.5%CVE-2025-21514MEDIUMVulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). Supported versions that are EPSS 0.5%CVE-2024-28159MEDIUMA missing permission check in Jenkins Subversion Partial Release Manager Plugin 1.0.1 and earlier allows attackers with Item/Read permissionEPSS 0.5%CVE-2026-85512MEDIUMSourceCodester Class and Exam Timetabling System session.php authorizationEPSS 0.5%CVE-2026-53816HIGHOpenClaw < 2026.5.18 - Exec Lifecycle Event Forgery via Paired NodeEPSS 0.5%CVE-2026-12122MEDIUMKirki <= 6.0.11 - Missing Authorization to Unauthenticated Sensitive Information Exposure via kirki_post_apis_nopriv AJAX ActionEPSS 0.5%CVE-2023-37872MEDIUMWordPress WooCommerce Ship to Multiple Addresses plugin <= 3.8.5 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-27836HIGHphpMyFAQ Allows Unauthenticated Account Creation via WebAuthn Prepare EndpointEPSS 0.5%