Weaknesses of type CWE-425

123 results

Falha em aplicar autorização em URLs, scripts ou arquivos restritos

A aplicação web não valida adequadamente se o usuário tem permissão para acessar determinadas URLs, scripts ou arquivos antes de entregar o conteúdo. Um invasor contorna a interface de autenticação acessando diretamente recursos protegidos via URL, explorando a ausência de verificação de autorização no servidor.

Example

Uma aplicação permite que qualquer usuário logado acesse /admin/relatorios/exportar.php digitando a URL diretamente, sem verificar se é administrador. Ou um PDF de contrato privado fica acessível em /uploads/contrato_123.pdf sem checagem de propriedade, permitindo download por qualquer pessoa que descubra o nome do arquivo.

How to mitigate

Implemente verificação de autorização em TODA rota/recurso sensível (não confie em obscuridade de URL): antes de servir o conteúdo, valide se o usuário logado tem a role/permissão necessária. Use middleware de autorização centralizado, whitelist de recursos públicos, e bloqueie por padrão.

CVE-2026-34056HIGHOpenEMR has a Privilege Escalation that Allows a Low-Level User to View Admin-Only DataEPSS 0.3%CVE-2025-55736CRITICALflaskBlog allows arbitrary privilege escalationEPSS 0.3%CVE-2025-59797MEDIUMProfession Fit 5.0.99 Build 44910 allows authorization bypass via a direct request for /api/challenges/{id} and also URLs for eversports, thEPSS 0.3%CVE-2026-9610LOWMultiple Vulnerabilities in IBM DatacapEPSS 0.3%CVE-2026-33217HIGHNATS allows MQTT clients to bypass ACL checksEPSS 0.3%CVE-2025-10287LOWroncoo roncoo-pay orderQuery direct requestEPSS 0.2%CVE-2024-23573LOWHCL Aftermarket EPC is vulnerable to attack since the Application is vulnerable to Lucky 13. that makes the SS LLUCKY13 possible affects theEPSS 0.2%CVE-2026-7500MEDIUMOrg.keycloak.keycloak-services: improper access control on keycloak server when the account account api feature is disabledEPSS 0.2%CVE-2026-60011MEDIUMSharp and Toshiba Tec MFPs (multifunction printers) fail to properly authorize requests to directly access certain image data stored to the EPSS 0.2%CVE-2025-57823LOWA direct request ('forced browsing') vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, EPSS 0.2%CVE-2025-41404MEDIUMDirect request ('Forced Browsing') issue exists in iroha Board versions v0.10.12 and earlier. If this vulnerability is exploited, non-publicEPSS 0.2%CVE-2025-53073MEDIUMIn Sentry 25.1.0 through 25.5.1, an authenticated attacker can access a project's issue endpoint and perform unauthorized actions (such as aEPSS 0.2%CVE-2026-34051MEDIUMOpenEMR has Improper ACL On Import/Export PopupEPSS 0.2%CVE-2026-8205MEDIUMConcrete CMS 9.5.0 and below is vulnerable to authorization bypass in Calendar Block since action_get_events does not check canView on the calendarEPSS 0.2%CVE-2026-21760MEDIUMUnauthorized Access to Admin Functionality via Forced BrowsingEPSS 0.2%CVE-2025-62778LOWFrappe Learning allowed students to access the Quiz Form via direct URLEPSS 0.2%CVE-2026-14953MEDIUMFrauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is Missing Authorization due to improper enforcement of role-based access controlEPSS 0.2%CVE-2025-65011HIGHUnauthorized Access to files in WODESYS WD-R608U routerEPSS 0.2%CVE-2026-32867MEDIUMOPEXUS eComplaint unauthenticated file uploadEPSS 0.2%CVE-2025-15587HIGHCredentials exposure in tinycontrol devicesEPSS 0.2%