Weaknesses of type CWE-862

8,679 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-2026-54677MEDIUMScoold: Authenticated user can post replies and comments to private-space questions without space membershipEPSS 0.4%CVE-2026-34050MEDIUMCoolify Settings/Updates Livewire component missing instance administrator authorizationEPSS 0.4%CVE-2022-45841MEDIUMWordPress Robo Gallery plugin <= 3.2.9 - Auth. Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-17350MEDIUMpgAdmin 4: Tool permission bypass via backend routes and Socket.IO handlersEPSS 0.4%CVE-2026-75982MEDIUMLearnPress <= 4.4.4 - Missing Authorization to Authenticated (Editor+) Limited Option Update via 'field_name' ParameterEPSS 0.4%CVE-2026-28554MEDIUMwpForo Forum 2.4.14 Missing Authorization via Post Approval AJAX HandlerEPSS 0.4%CVE-2026-56402HIGHNanoClaw < 2.1.17 - Privilege Escalation via Unverified Approval Response HandlerEPSS 0.4%CVE-2024-4163HIGHPrivilege Escalation on Skylab IIoT Gateway (IGX)EPSS 0.4%CVE-2023-4895MEDIUMMissing Authorization in GitLabEPSS 0.4%CVE-2023-48775MEDIUMWordPress WP CleanFix plugin <= 5.6.2 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2026-78970MEDIUMJeecgBoot 3.9.2 and earlier contains an authorization bypass vulnerability in the SystemApiController component. An authenticated attacker wEPSS 0.4%CVE-2025-11754HIGHCookie Banner, Cookie Consent, Consent Log, Cookie Scanner, Script Blocker (for GDPR, CCPA & ePrivacy) : WP Cookie Consent <= 4.1.2 - Missing Authorization to Sensitive Information ExposureEPSS 0.4%CVE-2026-39914HIGHTIM Flow < 26.0.6 Unauthorized SQL Query Execution via Dashboard Export EndpointEPSS 0.4%CVE-2026-2263MEDIUMHustle – Email Marketing, Lead Generation, Optins, Popups <= 7.8.10.2 - Missing Authorization to Unauthenticated Conversion Tracking Data ManipulationEPSS 0.4%CVE-2026-56707HIGHGrav Flex Objects 1.4.0 through 1.4.7 Authorization Bypass via ShortcodeEPSS 0.4%CVE-2025-67939MEDIUMWordPress Tickera plugin <= 3.5.6.2 - Broken Access Control vulnerabilityEPSS 0.4%CVE-2024-24833MEDIUMWordPress Happy Addons for Elementor plugin <= 3.10.1 - Broken Access Control on Post Clone vulnerabilityEPSS 0.4%CVE-2024-1860MEDIUMDisable Json API, Login Lockdown, XMLRPC, Pingback, Stop User Enumeration Anti Hacker Scan <= 4.51 - Missing Authorization to Unauthenticated IP Address WhitelistEPSS 0.4%CVE-2026-85578HIGHSiYuan through 3.8.1 Authorization Bypass via getFileEPSS 0.4%CVE-2026-87028MEDIUMCross-Board IDOR in the Board Custom Slot Preview in Concrete CMS 9.0.0 through 9.5.3 Discloses Restricted Page Summary FieldsEPSS 0.4%