Weaknesses of type CWE-862

8,487 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-2022-2108MEDIUMWbcom Designs – BuddyPress Group Reviews <= 2.8.3 - Unauthorized AJAX Actions due to Nonce BypassEPSS 0.8%CVE-2025-8310MEDIUMMissing authorization in the admin console of Ivanti Virtual Application Delivery Controller before version 22.9 allows a remote authenticatEPSS 0.8%CVE-2022-22535—SAP ERP HCM Portugal - versions 600, 604, 608, does not perform necessary authorization checks for a report that reads the payroll data of eEPSS 0.8%CVE-2023-39966HIGH1Panel arbitrary file write vulnerability exists in the backgroundEPSS 0.8%CVE-2023-30490HIGHWordPress Easing Slider plugin <= 3.0.8 - Plugin Settings Reset VulnerabilityEPSS 0.8%CVE-2023-32585HIGHWordPress Portfolio Gallery – Responsive Image Gallery plugin <= 1.4.6 - Broken Access Control vulnerabilityEPSS 0.8%CVE-2021-32503—Unauthenticated users can access sensitive web URLs through GET request, which should be restricted to maintenance users only. A malicious aEPSS 0.8%CVE-2023-0805MEDIUMAn issue has been discovered in GitLab EE affecting all versions starting from 15.2 before 15.9.6, all versions starting from 15.10 before 1EPSS 0.8%CVE-2025-24143MEDIUMThe issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, EPSS 0.8%CVE-2021-40502—SAP Commerce - versions 2105.3, 2011.13, 2005.18, 1905.34, does not perform necessary authorization checks for an authenticated user, resultEPSS 0.8%CVE-2024-2216HIGHA missing permission check in an HTTP endpoint in Jenkins docker-build-step Plugin 2.11 and earlier allows attackers with Overall/Read permiEPSS 0.8%CVE-2020-36716HIGHWP Activity Log <= 4.0.1 - Missing AuthorizationEPSS 0.8%CVE-2021-40853HIGHTCMAN GIM missing authorization vulnerabilityEPSS 0.8%CVE-2024-1982MEDIUMWPvivid Backup and Migration <= 0.9.68 - Missing AuthorizationEPSS 0.8%CVE-2022-39811CRITICALItaltel NetMatch-S CI 5.2.0-20211008 has incorrect Access Control under NMSCI-WebGui/advancedsettings.jsp and NMSCIWebGui/SaveFileUploader. EPSS 0.8%CVE-2023-24435MEDIUMA missing permission check in Jenkins GitHub Pull Request Builder Plugin 1.42.2 and earlier allows attackers with Overall/Read permission toEPSS 0.8%CVE-2024-10800HIGHWordPress User Extra Fields <= 16.6 - Missing Authorization to Authenticated (Subscriber+) Privilege EscalationEPSS 0.8%CVE-2026-69465HIGHMicrosoft Office SharePoint Remote Code Execution VulnerabilityEPSS 0.8%CVE-2019-25139MEDIUMComing Soon Page & Maintenance Mode <= 1.8.1 - Unauthenticated Settings ResetEPSS 0.8%CVE-2022-36091HIGHXWiki Platform Web Templates vulnerable to Missing Authorization and Exposure of Private Personal Information to an Unauthorized ActorEPSS 0.8%