Fallos del tipo CWE-862

7119 resultados

Falta de verificação de autorização

O software permite que um usuário acesse recursos ou execute ações sem verificar se ele tem permissão para isso. O código autentica (confirma quem é), mas não autoriza (verifica o que pode fazer). Resultado: qualquer autenticado pode fazer o que quiser — ler dados de outros usuários, deletar registros, alterar configurações.

Ejemplo

Uma API de banco de dados que autentica o cliente via token JWT, mas retorna qualquer registro solicitado sem checar se o usuário é dono do dado. Um usuário autenticado consegue consultar CPF, conta bancária e extrato de qualquer outro cliente apenas mudando um parâmetro ID na requisição.

Cómo mitigar

Implemente controle de acesso em cada operação sensível: antes de retornar um recurso, valide se o usuário autenticado tem permissão (via papel, proprietário, ou ACL). Use um padrão consistente — biblioteca de autorização, middleware ou serviço centralizado — para não deixar brechas espalhadas no código.

CVE-2022-39100HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2022-39101HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2022-39110HIGHIn Music service, there is a missing permission check. This could lead to elevation of privilege in Music service with no additional executiEPSS 0.1%CVE-2022-39095HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2022-39111HIGHIn Music service, there is a missing permission check. This could lead to elevation of privilege in Music service with no additional executiEPSS 0.1%CVE-2022-39102HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2022-39109HIGHIn Music service, there is a missing permission check. This could lead to elevation of privilege in Music service with no additional executiEPSS 0.1%CVE-2022-39099HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2022-38698HIGHIn messaging service, there is a missing permission check. This could lead to elevation of privilege in contacts service with no additional EPSS 0.1%CVE-2022-39108HIGHIn Music service, there is a missing permission check. This could lead to elevation of privilege in Music service with no additional executiEPSS 0.1%CVE-2022-39094HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2022-39107HIGHIn Soundrecorder service, there is a missing permission check. This could lead to elevation of privilege in Soundrecorder service with no adEPSS 0.1%CVE-2022-39098HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2024-51516MEDIUMPermission control vulnerability in the ability module Impact: Successful exploitation of this vulnerability may cause features to function EPSS 0.1%CVE-2025-36192MEDIUMMissing Authorization with the DS8900F and DS8A00 Hardware Management ConsoleEPSS 0.1%CVE-2025-31171MEDIUMFile read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect EPSS 0.1%CVE-2022-39097HIGHIn power management service, there is a missing permission check. This could lead to set up power management service with no additional execEPSS 0.1%CVE-2025-13348HIGHAn improper access control vulnerability exists in ASUS Secure Delete Driver of ASUS Business Manager. This vulnerability can be triggered bEPSS 0.1%CVE-2024-31332HIGHIn multiple locations, there is a possible way to bypass a restriction on adding new Wi-Fi connections due to a missing permission check. ThEPSS 0.1%CVE-2022-20446LOWIn AlwaysOnHotwordDetector of AlwaysOnHotwordDetector.java, there is a possible way to access the microphone from the background due to a miEPSS 0.1%