Weaknesses of type CWE-862

9,294 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-2024-40677HIGHIn shouldSkipForInitialSUW of AdvancedPowerUsageDetail.java, there is a possible way to bypass factory reset protections due to a missing peEPSS 0.1%CVE-2023-30914MEDIUMIn email service, there is a missing permission check. This could lead to local information disclosure with no additional execution privilegEPSS 0.1%CVE-2024-20032MEDIUMIn aee, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with SysteEPSS 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-2022-48392HIGHIn dialer service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional executiEPSS 0.1%CVE-2023-38464HIGHIn vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional executionEPSS 0.1%CVE-2022-48390HIGHIn telephony service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execEPSS 0.1%CVE-2023-38460HIGHIn vowifiservice, there is a possible missing permission check.This could lead to local escalation of privilege with no additional executionEPSS 0.1%CVE-2025-48604MEDIUMIn multiple locations, there is a possible way to read files from another user due to a missing permission check. This could lead to local iEPSS 0.1%CVE-2023-21141—In several functions of several files, there is a possible way to access developer mode traces due to a permissions bypass. This could lead EPSS 0.1%CVE-2022-48391MEDIUMIn telephony service, there is a possible missing permission check. This could lead to local denial of service with no additional execution EPSS 0.1%CVE-2026-28582LOWIn onCreate of ConfirmDeviceCredentialActivity.java, there is a possible unauthorized access to and modification of device credentials due tEPSS 0.1%CVE-2022-48446MEDIUMIn telephony service, there is a possible missing permission check. This could lead to local denial of service with no additional execution EPSS 0.1%CVE-2023-20826MEDIUMIn cta, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with nEPSS 0.1%CVE-2022-48447MEDIUMIn telephony service, there is a possible missing permission check. This could lead to local denial of service with no additional execution EPSS 0.1%CVE-2026-28623LOWIn writeToParcel of BleRssiRangingCapabilities.java, there is a possible way to obtain the Bluetooth MAC address due to a missing permissionEPSS 0.1%CVE-2025-0076LOWIn multiple locations, there is a possible way to view icons belonging to another user due to a missing permission check. This could lead toEPSS 0.1%CVE-2025-48524MEDIUMIn isSystem of WifiPermissionsUtil.java, there is a possible permission bypass due to a missing permission check. This could lead to local dEPSS 0.1%CVE-2023-21091MEDIUMIn canDisplayLocalUi of AppLocalePickerActivity.java, there is a possible way to change system app locales due to a missing permission checkEPSS 0.1%CVE-2026-28622LOWIn getQueryBuilderInternal of MediaProvider.java, there is a possible way to retrieve location metadata due to a permissions bypass. This coEPSS 0.1%