Weaknesses of type CWE-862

8,720 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-2026-91774MEDIUMYao through v1.0.0-rc22 Missing Authorization via OpenAPI team endpointEPSS 0.3%CVE-2026-55703MEDIUMSnipe-IT: Maintenance Record Disclosure via Missing Authorization on GETEPSS 0.3%CVE-2026-96454HIGHPake grants unrestricted IPC access to every HTTPS origin loaded in generated applicationsEPSS 0.3%CVE-2026-32658HIGHDell Automation Platform versions prior to 2.0.0.0, contains a missing authorization vulnerability. A low privileged attacker with remote acEPSS 0.3%CVE-2025-20164HIGHA vulnerability in the Cisco Industrial Ethernet Switch Device Manager (DM) of Cisco IOS Software could allow an authenticated, remote attacEPSS 0.3%CVE-2023-39994MEDIUMWordPress ARMember Premium plugin <= 5.9.2 - Broken Access ControlEPSS 0.3%CVE-2026-77385MEDIUMKyoo: Transcoder serves uncataloged files from the media directoryEPSS 0.3%CVE-2026-61663MEDIUMdjango CMS: Missing authorization in `render_object_structure` discloses non-PageContent placeholder structure to low-privileged staffEPSS 0.3%CVE-2026-86342MEDIUMMISP Freetext Feed Preview Improper Authorization Exposes Restricted Event and Feed InformationEPSS 0.3%CVE-2026-56720MEDIUMCamaleonCMS 2.9.2 and earlier Missing Authorization via profile ActionEPSS 0.3%CVE-2026-86994MEDIUMn8n: Cross-User Active Workflow ID and Lifecycle Event Disclosure via Missing userId FilterEPSS 0.3%CVE-2026-73301MEDIUMBudibase: Missing RBAC on GET /api/global/groups allows BASIC users to enumerate all tenant groups and role mappingsEPSS 0.3%CVE-2023-46605MEDIUMWordPress Convertful – Your Ultimate On-Site Conversion Tool plugin <= 2.5 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-76962MEDIUMMissing Authorization check in SAP S/4HANA (Manage Bank Chains app)EPSS 0.3%CVE-2026-27783MEDIUMGitea issue-template APIs bypass repository unit authorizationEPSS 0.3%CVE-2026-92754MEDIUMPatrowlManager through 1.8.4 Improper Access Control via users APIEPSS 0.3%CVE-2024-11133MEDIUMEventer <= 3.9.9.5 - Missing Authorization to Unauthenticated Event Ticket DownloadEPSS 0.3%CVE-2025-52554MEDIUMn8n Improper Authorization in Workflow Execution Stop Endpoint Allows Terminating Other Users’ WorkflowsEPSS 0.3%CVE-2025-64631MEDIUMWordPress WCFM Marketplace plugin <= 3.7.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-64268HIGHWordPress Timetics plugin <= 1.0.44 - Broken Access Control vulnerabilityEPSS 0.3%