Weaknesses of type CWE-862

9,946 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-2022-0905MEDIUMMissing Authorization in go-gitea/giteaEPSS 0.8%CVE-2026-61410CRITICALDell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Missing AuthorizatEPSS 0.8%CVE-2025-30398HIGHNuance PowerScribe 360 Information Disclosure VulnerabilityEPSS 0.8%CVE-2026-65806MEDIUMAzure CycleCloud Information Disclosure VulnerabilityEPSS 0.8%CVE-2023-25988HIGHWordPress Video Gallery – YouTube Gallery plugin <= 1.7.6 - Broken Access Control vulnerabilityEPSS 0.8%CVE-2026-40375MEDIUMMicrosoft Dynamics Business Central Information Disclosure VulnerabilityEPSS 0.8%CVE-2022-31167HIGHXWiki Platform Security Parent POM vulnerable to overwriting of security rules of a page with a final page having the same referenceEPSS 0.8%CVE-2026-88164HIGHMicrosoft Office SharePoint Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2020-14491—OpenClinic GA versions 5.09.02 and 5.89.05b do not properly check permissions before executing SQL queries, which may allow a low-privilege EPSS 0.8%CVE-2026-72843CRITICALEverShop Missing Authorization on PATCH /api/customers/:id Allows Unauthenticated Account TakeoverEPSS 0.8%CVE-2026-66723HIGHMissing authentication requirement in Remote Instances proxy API in MWDB CoreEPSS 0.8%CVE-2026-47281CRITICALVisual Studio Code Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2023-39966HIGH1Panel arbitrary file write vulnerability exists in the backgroundEPSS 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-2023-41870MEDIUMWordPress WP Crowdfunding plugin <= 2.1.5 - Broken Access Control vulnerabilityEPSS 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-2024-11423HIGHUltimate Gift Cards for WooCommerce <= 3.0.6 - Missing Authorization to Infinite Money GlitchEPSS 0.8%