Weaknesses of type CWE-862

10,119 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-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%CVE-2021-44233—SAP GRC Access Control - versions V1100_700, V1100_731, V1200_750, does not perform necessary authorization checks for an authenticated userEPSS 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-2026-82923CRITICALAI Website Builder (GitHub build) 1.0.0 - Unauthenticated RCE via Unprotected REST RoutesEPSS 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-2024-1982MEDIUMWPvivid Backup and Migration <= 0.9.68 - Missing AuthorizationEPSS 0.8%CVE-2022-45410MEDIUMWhen a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the ServiceWorker took ownEPSS 0.8%CVE-2022-38651CRITICALA security filter misconfiguration exists in VMware Hyperic Server 5.8.6. Exploitation of this vulnerability enables a malicious party to byEPSS 0.8%CVE-2022-41937CRITICALMissing Authorization in XWiki PlatformEPSS 0.8%CVE-2022-36024HIGHBots using py-cord as discord api wrapper are vulnerable to shutdowns through remote code executionEPSS 0.8%CVE-2024-10800HIGHWordPress User Extra Fields <= 16.6 - Missing Authorization to Authenticated (Subscriber+) Privilege EscalationEPSS 0.8%CVE-2024-12955MEDIUMPHPGurukul Blood Bank & Donor Management System logout.php cross-site request forgeryEPSS 0.8%CVE-2023-43652HIGHNon-MFA account takeover via using only SSH public key to login in jumpserverEPSS 0.8%CVE-2019-25139MEDIUMComing Soon Page & Maintenance Mode <= 1.8.1 - Unauthenticated Settings ResetEPSS 0.8%CVE-2022-0745—Like Button Rating < 2.6.45 - Arbitrary e-mail SendingEPSS 0.8%CVE-2022-41254MEDIUMMissing permission checks in Jenkins CONS3RT Plugin 1.0.0 and earlier allow attackers with Overall/Read permission to connect to an attackerEPSS 0.8%CVE-2022-32769MEDIUMMultiple authentication bypass vulnerabilities exist in the objects id handling functionality of WWBN AVideo 11.6 and dev master commit 3f7cEPSS 0.8%