Fallos del tipo CWE-926

119 resultados

Exportação inadequada de componentes Android

Componentes do app Android (Activities, Services, Broadcast Receivers, Content Providers) são expostos publicamente sem autenticação ou permissões adequadas quando marcados como exportados. Isso permite que apps maliciosos ou terceiros não autorizados invoquem diretamente esses componentes, contornando a lógica de segurança da aplicação.

Ejemplo

Um app bancário exporta uma Activity de confirmação de transação sem proteção. Um malware consegue iniciar essa Activity diretamente, simulando transferências ou acessando dados sensíveis sem passar pela tela de login.

Cómo mitigar

Exporte apenas componentes verdadeiramente necessários (evite android:exported=true no AndroidManifest.xml). Para componentes exportados, implemente verificação de permissões (android:permission), validação de intent e use assinaturas de app para restringir quem pode invocar.

CVE-2025-9098MEDIUMElseplus File Recovery App AndroidManifest.xml improper export of android application componentsEPSS 0.2%CVE-2026-20470MEDIUMIn Telephony, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure EPSS 0.2%CVE-2026-54318HIGHHome Assistant: Exported BroadcastReceiver allows local apps to spoof device locationEPSS 0.2%CVE-2024-6051MEDIUMCross Application Scripting in Redlink SDKEPSS 0.2%CVE-2021-25391MEDIUMIntent redirection vulnerability in Secure Folder prior to SMR MAY-2021 Release 1 allows attackers to execute privileged action.EPSS 0.2%CVE-2023-41827MEDIUMAn improper export vulnerability was reported in the Motorola OTA update application, that could allow a malicious, local application to injEPSS 0.2%CVE-2026-81301HIGHEkia File Manager 1.2.7 - Exported ContentProvider allows unauthorized file accessEPSS 0.2%CVE-2026-44965MEDIUMIn versions of the Datadog Android application prior to v545-5.9.2, six App Widget configuration activities (IncidentWidgetActivity, MonitorEPSS 0.2%CVE-2025-7940MEDIUMGenshin Albedo Cat House App com.house.auscat AndroidManifest.xml improper export of android application componentsEPSS 0.2%CVE-2026-12960MEDIUMAn Improper Export of Android Application Components vulnerability in ASUS Router App allows a third-party application on the same device toEPSS 0.2%CVE-2025-5344HIGHExposed AIDL service allowing for tampering of system secure settings in Bluebird kiosk applicationEPSS 0.2%CVE-2023-41823MEDIUM An improper export vulnerability was reported in the Motorola Phone Extension application, that could allow a local attacker to execute unaEPSS 0.2%CVE-2021-25390MEDIUMIntent redirection vulnerability in PhotoTable prior to SMR MAY-2021 Release 1 allows attackers to execute privileged action.EPSS 0.2%CVE-2025-5346MEDIUMFile removal via path traversal in unsecured broadcast receiver in Bluebird barcode scanner applicationEPSS 0.2%CVE-2025-8523MEDIUMRiderLike Fruit Crush-Brain App com.fruitcrush.fun AndroidManifest.xml improper export of android application componentsEPSS 0.2%CVE-2023-41829MEDIUMAn improper export vulnerability was reported in the Motorola Carrier Services application that could allow a malicious, local application tEPSS 0.2%CVE-2025-20934MEDIUMImproper access control in Sticker Center prior to SMR Apr-2025 Release 1 allows local attackers to access image files with system privilegeEPSS 0.2%CVE-2025-8524MEDIUMBoquan DotWallet App com.boquanhash.dotwallet AndroidManifest.xml improper export of android application componentsEPSS 0.1%CVE-2025-8513MEDIUMCaixin News App com.caixin.news AndroidManifest.xml improper export of android application componentsEPSS 0.1%CVE-2023-41821MEDIUM A an improper export vulnerability was reported in the Motorola Setup application that could allow a local attacker to read sensitive user EPSS 0.1%