Weaknesses of type CWE-862

9,256 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-2026-106288MEDIUMMissing authorization in Browser in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass sEPSS 0.2%CVE-2025-11989LOWMissing Authorization in GitLabEPSS 0.2%CVE-2025-58192MEDIUMWordPress WP Bulk Delete Plugin <= 1.3.6 - Broken Access Control VulnerabilityEPSS 0.2%CVE-2026-80338MEDIUMCMB2 < 2.13.0 - Subscriber+ Arbitrary Option Corruption via oEmbed HandlerEPSS 0.2%CVE-2026-18177HIGHIBM Financial Transaction Manager (FTM) is Impacted by Multiple VulnerabilitiesEPSS 0.2%CVE-2023-41750LOWSensitive information disclosure due to missing authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) beEPSS 0.2%CVE-2025-69189HIGHWordPress JobBank plugin <= 1.2.3 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-62144MEDIUMWordPress Core Web Vitals & PageSpeed Booster plugin <= 1.0.28 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2023-20909MEDIUMIn multiple functions of RunningTasks.java, there is a possible privilege escalation due to a missing privilege check. This could lead to loEPSS 0.2%CVE-2026-107791MEDIUMWP Comment Cleaner 6.1 - 7.1 - Subscriber+ Bulk Comment Deletion via nav_delete_all_commentEPSS 0.2%CVE-2026-25020MEDIUMWordPress WP Sync for Notion plugin <= 1.7.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-24627MEDIUMWordPress Trusona for WordPress plugin <= 2.0.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2022-42479MEDIUMWordPress Soledad premium theme <= 8.2.5 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-100388MEDIUMRustDesk before 1.5.0 Missing Authorization Check on Incoming File Clipboard MessagesEPSS 0.2%CVE-2026-105698MEDIUMLangflow: Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpointsEPSS 0.2%CVE-2024-14032HIGHTwitch Studio LauncherHelper XPC Missing Authorization to Root File WriteEPSS 0.2%CVE-2026-24358MEDIUMWordPress Quiz And Survey Master plugin <= 10.3.3 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-25016MEDIUMWordPress Nelio Popups plugin <= 1.3.5 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-93363MEDIUMPayload CMS storage-vercel-blob Adapter Improper Access Control on Upload RouteEPSS 0.2%CVE-2025-12061HIGHTax Service Electronic HDM < 1.2.1 - Unauthenticated Arbitrary SQL ExecutionEPSS 0.2%