Weaknesses of type CWE-862

8,595 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-2026-78380HIGHPrivate Group and Market Posts Disclosed Through Public Notification Channels in RansomLookEPSS 0.4%CVE-2024-5129HIGHPrivilege Escalation Vulnerability in lunary-ai/lunaryEPSS 0.4%CVE-2024-3606MEDIUMProfileGrid – User Profiles, Memberships, Groups and Communities <= 5.8.3 - Missing AuthorizationEPSS 0.4%CVE-2026-47765HIGHFrappe: Lack of Permissions in restore/bulk_restoreEPSS 0.4%CVE-2026-53453HIGHBlueprint Studio API authorization bypass for non-admin Home Assistant usersEPSS 0.4%CVE-2026-4666MEDIUMwpForo Forum <= 2.4.16 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Forum Post Modification via 'guestposting' ParameterEPSS 0.4%CVE-2024-10530MEDIUMKognetiks Chatbot for WordPress <= 2.1.7 - Missing Authorization to Authenticated (Subscriber+) Assistant AdditionEPSS 0.4%CVE-2026-53866HIGHOpenClaw < 2026.5.12 - Allowlist Bypass in Shell Inline-Command ParsingEPSS 0.4%CVE-2026-45273HIGHMyBooks: Privilege Escalation via Missing Authorization on Admin Settings EndpointEPSS 0.4%CVE-2026-19728HIGHExtra Product Options Builder for WooCommerce < 1.2.176 - Unauthenticated Customer File Disclosure via getpublicfileuploadEPSS 0.4%CVE-2024-28155MEDIUMJenkins AppSpider Plugin 1.0.16 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/ReEPSS 0.4%CVE-2026-0825MEDIUMDatabase for Contact Form 7, WPforms, Elementor forms <= 1.4.5 - Missing Authorization to Unauthenticated Form Data Exfiltration via CSV ExportEPSS 0.4%CVE-2024-33907MEDIUMWordPress Print My Blog plugin <= 3.26.2 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-10737HIGHSP Project & Document Manager <= 4.71 - Missing Authorization to Unauthenticated Arbitrary File Information Disclosure via view_file() FunctionEPSS 0.4%CVE-2026-20324CRITICALCisco Secure Firewall Management Center sftunnel Root Arbitrary Code Exectution VulnerabilityEPSS 0.4%CVE-2025-32201MEDIUMWordPress Xpro Theme Builder Plugin <= 1.2.8.4 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2023-33215MEDIUMWordPress Taggbox plugin <= 3.3 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-37475MEDIUMWordPress Newspack Newsletters plugin <= 2.13.2 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-15783MEDIUMMissing Authorization vulnerability was identified in GitHub Enterprise Server that allowed reading private repository metadata via delegated bypass rule suitesEPSS 0.4%CVE-2026-52825MEDIUMKimai: Improper Authorization in Kimai Team Member and Team Activity Assignment APIs Allows Expansion of Team Scope Beyond Authorized VisibilityEPSS 0.4%