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-2026-7520HIGHMailChimp Forms by MailMunch <= 3.2.7 - Missing Authorization to Authenticated (Subscriber+) MailMunch Integration Takeover via 'sign_in' AJAX ActionEPSS 0.5%CVE-2025-30797HIGHWordPress Greek Multi Tool – Fix peralinks, accents, auto create menus and more plugin <= 2.3.1 - Broken Access Control VulnerabilityEPSS 0.5%CVE-2026-12404MEDIUMNEX-Forms <= 9.2.2 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via CSVExport ClassEPSS 0.5%CVE-2026-49291HIGHmcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/callEPSS 0.5%CVE-2023-41857MEDIUMWordPress Click To Tweet plugin <= 2.0.14 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2026-63104HIGHKaneo 2.3.12 < 2.12.2 Missing Authorization via Bulk Task EndpointEPSS 0.5%CVE-2026-54415HIGHBroken Access Control in Azuriom CMS Server Routes Allows Account TakeoverEPSS 0.5%CVE-2026-40937HIGHRustFS missing admin authorization on notification target endpoints, which allows unauthenticated configuration of event webhooksEPSS 0.5%CVE-2024-42434MEDIUMZoom Workplace Apps, SDKs, Rooms Clients, and Rooms Controllers - Missing AuthorizationEPSS 0.5%CVE-2026-45285MEDIUMNextcloud: Hidden Public Link creation when sharing to a Team External MemberEPSS 0.5%CVE-2025-2407CRITICALMissing Authentication & Authorization in Web-API allows adversary unrestricted accessEPSS 0.5%CVE-2026-30233MEDIUMOliveTin: View permission not being checked when returning dashboardsEPSS 0.5%CVE-2026-12103MEDIUMWallet for WooCommerce <= 1.6.4 - Missing Authorization to Authenticated (Subscriber+) User/Email Enumeration via terawallet_export_user_search AJAX ActionEPSS 0.5%CVE-2024-39823MEDIUMZoom Workplace Apps, SDKs, Rooms Clients, and Rooms Controllers - Missing AuthorizationEPSS 0.5%CVE-2026-53821HIGHOpenClaw < 2026.5.18 - Scope Elevation in trusted-proxy Control UI WebSocketEPSS 0.5%CVE-2026-86059CRITICALDokploy: Git Provider Credential Exposure via Unprotected .one Endpoints and application.oneEPSS 0.5%CVE-2024-10589CRITICALLeopard <= 3.1.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Options UpdateEPSS 0.5%CVE-2024-1381MEDIUMPage Builder Sandwich – Front End WordPress Page Builder Plugin <= 5.1.0 - Sensitive Information ExposureEPSS 0.5%CVE-2024-1108MEDIUMPlugin Groups <= 2.0.6 - Missing Authorization to Unauthenticated Denial of ServiceEPSS 0.5%CVE-2024-54251MEDIUMWordPress Prodigy Commerce plugin <= 3.1.2 - Broken Access Control vulnerabilityEPSS 0.5%