Weaknesses of type CWE-862

9,293 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-2022-47357MEDIUMIn log service, there is a missing permission check. This could lead to local denial of service in log service.EPSS 0.1%CVE-2022-48377MEDIUMIn dialer service, there is a possible missing permission check. This could lead to local denial of service with no additional execution priEPSS 0.1%CVE-2022-47490MEDIUMIn soter service, there is a possible missing permission check. This could lead to local denial of service with no additional execution privEPSS 0.1%CVE-2022-47358MEDIUMIn log service, there is a missing permission check. This could lead to local denial of service in log service.EPSS 0.1%CVE-2022-47359MEDIUMIn log service, there is a missing permission check. This could lead to local denial of service in log service.EPSS 0.1%CVE-2022-48376MEDIUMIn dialer service, there is a possible missing permission check. This could lead to local denial of service with no additional execution priEPSS 0.1%CVE-2022-47493MEDIUMIn soter service, there is a possible missing permission check. This could lead to local denial of service with no additional execution privEPSS 0.1%CVE-2022-48375MEDIUMIn contacts service, there is a possible missing permission check. This could lead to local denial of service with no additional execution pEPSS 0.1%CVE-2022-48379MEDIUMIn dialer service, there is a possible missing permission check. This could lead to local denial of service with no additional execution priEPSS 0.1%CVE-2022-47492MEDIUMIn soter service, there is a possible missing permission check. This could lead to local denial of service with no additional execution privEPSS 0.1%CVE-2022-47481MEDIUMIn telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additionaEPSS 0.1%CVE-2022-47360MEDIUMIn log service, there is a missing permission check. This could lead to local denial of service in log service.EPSS 0.1%CVE-2022-47483MEDIUMIn telephony service, there is a missing permission check. This could lead to local denial of service in telephone service with no additionaEPSS 0.1%CVE-2023-21029MEDIUMIn register of UidObserverController.java, there is a missing permission check. This could lead to local information disclosure of app usageEPSS 0.1%CVE-2025-48547HIGHIn multiple locations, there is a possible one-time permission bypass due to a logic error in the code. This could lead to local escalation EPSS 0.1%CVE-2023-30863HIGHIn Connectivity Service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional eEPSS 0.1%CVE-2023-30864HIGHIn Connectivity Service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional eEPSS 0.1%CVE-2022-48378MEDIUMIn engineermode service, there is a possible missing permission check. This could lead to local denial of service with no additional executiEPSS 0.1%CVE-2023-30915MEDIUMIn email service, there is a missing permission check. This could lead to local information disclosure with no additional execution privilegEPSS 0.1%CVE-2023-30865MEDIUMIn dialer service, there is a missing permission check. This could lead to local information disclosure with no additional execution privileEPSS 0.1%