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-2025-69353MEDIUMWordPress Proxy & VPN Blocker plugin <= 3.5.3 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-86867MEDIUMCinnamon's kotaemon contains improper authorization checks in multi‑user chat handlersEPSS 0.2%CVE-2024-40839LOWThis issue was addressed through improved state management. This issue is fixed in iOS 17.5 and iPadOS 17.5. An attacker with physical accesEPSS 0.2%CVE-2026-34766LOWElectron: USB device selection not validated against filtered device listEPSS 0.2%CVE-2025-69091MEDIUMWordPress Demo Importer Plus plugin <= 2.0.8 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-48731MEDIUMUnauthorized Subscription Edit to Confluence Space in Mattermost Confluence PluginEPSS 0.2%CVE-2025-69345MEDIUMWordPress Post and Page Builder by BoldGrid plugin <= 1.27.9 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-66101MEDIUMWordPress CBX Bookmark & Favorite plugin <= 2.0.1 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-66096MEDIUMWordPress Table Block by Tableberg plugin <= 0.6.9 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-62131MEDIUMWordPress Tasty Recipes Lite plugin <= 1.1.5 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-63004MEDIUMWordPress All in One Accessibility plugin <= 1.15 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-62154MEDIUMWordPress AI Content Writing Assistant (Content Writer, ChatGPT, Image Generator) All in One plugin <= 1.1.7 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-69346MEDIUMWordPress AffiliateX plugin <= 1.3.9.3 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-69348MEDIUMWordPress The Events Calendar Countdown Addon plugin <= 1.4.15 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-69354MEDIUMWordPress Better Business Reviews plugin <= 0.1.1 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-69023MEDIUMWordPress Discussion Board plugin <= 2.5.7 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-69331MEDIUMWordPress Theater for WordPress plugin <= 0.19 - Broken Access Control vulnerabilityEPSS 0.2%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-2026-105421MEDIUMWordPress Kit (formerly ConvertKit) for WooCommerce plugin <= 2.2.0 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2025-15634MEDIUMHCL BigFix WebUI is affected by a missing authorization vulnerabilityEPSS 0.2%