Weaknesses of type CWE-862

9,217 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-2026-66455MEDIUMWordPress ReactPress plugin <= 3.4.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-93508HIGHWC Fields Factory < 4.1.11 - Subscriber+ Arbitrary Post Meta Manipulation via AJAXEPSS 0.2%CVE-2026-104682LOWEnvira Gallery < 1.16.2 - Contributor Missing Authorization via Convert Gallery REST RouteEPSS 0.2%CVE-2026-68535MEDIUMConcrete CMS 9.2.0 to 9.5.2 is vulnerable to Missing authorization in the Concrete CMS Area REST API block-create path letting an editor reference files outside their file-manager permissionsEPSS 0.2%CVE-2026-1797MEDIUMTruebooker - Appointment Booking and Scheduler Plugin <= 1.1.4 - Sensitive Information Exposure via Views FilesEPSS 0.2%CVE-2026-25010MEDIUMWordPress Share This Image plugin <= 2.09 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-23721MEDIUMOpenProject users with "View Members" permission in any project can view all Group membershipsEPSS 0.2%CVE-2026-12859MEDIUMIDOR in Caz Informatics' Advancity ALMS CloudEPSS 0.2%CVE-2026-23683MEDIUMMissing Authorization check in SAP Fiori App (Intercompany Balance Reconciliation)EPSS 0.2%CVE-2026-41477HIGHDeskflow: Local privilege escalation via unauthenticated IPCEPSS 0.2%CVE-2026-24615MEDIUMWordPress Cream Magazine theme <= 2.1.10 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-3527MEDIUMEventON - WordPress Virtual Event Calendar Plugin <= 4.9.6 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2026-16185MEDIUMIBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilitiesEPSS 0.2%CVE-2026-24619MEDIUMWordPress PopCash.Net Code Integration Tool plugin <= 1.8 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-28652LOWIn multiple functions of RangingServiceImpl.java, there is a possible MITM due to a missing permission check. This could lead to remote infoEPSS 0.2%CVE-2026-65828LOWZammad: Pending upload deletion bypass via legacy attachment endpointEPSS 0.2%CVE-2025-15485HIGHAuto x LINE <= 1.0.0 – Unauthenticated REST API Endpoints CallEPSS 0.2%CVE-2026-24612MEDIUMWordPress Orchid Store theme <= 1.5.15 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2024-54020LOWA missing authorization in Fortinet FortiManager versions 7.2.0 through 7.2.1, and versions 7.0.0 through 7.0.7 may allow an authenticated aEPSS 0.2%CVE-2026-24997MEDIUMWordPress Wired Impact Volunteer Management plugin <= 2.8 - Broken Access Control vulnerabilityEPSS 0.2%