Falhas do tipo CWE-200

4.985 resultados

Exposição de informações sensíveis

A aplicação vaza dados sensíveis (senhas, tokens, PII, chaves de API) para usuários ou sistemas que não deveriam ter acesso. Ocorre quando controles de acesso falham, logs registram dados confidenciais, ou a informação fica visível em resposta HTTP, cache do navegador ou memória — criando oportunidade para roubo de credenciais e elevação de privilégio.

Exemplo

Um endpoint REST retorna o JSON de um usuário incluindo o hash de senha ou token de sessão sem autenticação adequada; ou um erro 500 exibe caminho completo de arquivos e variáveis de ambiente; ou um relatório PDF público contém CPF/CNPJ de clientes.

Como mitigar

Implemente controle de acesso rigoroso (verificar permissões antes de expor dados), remova dados sensíveis de respostas HTTP e logs (nunca logar senha ou token completo), use variáveis de ambiente para credenciais, habilite HTTPS e configure cache-control private, e realize teste de exposição de dados em todas as camadas (banco, API, frontend).

CVE-2021-47403HIGHipack: ipoctal: fix module reference leakEPSS 0.2%CVE-2024-36910HIGHuio_hv_generic: Don't free decrypted memoryEPSS 0.2%CVE-2023-5718MEDIUMThe Vue.js Devtools extension was found to leak screenshot data back to a malicious web page via the standard `postMessage()` API. By creatiEPSS 0.2%CVE-2026-16400HIGHInformation disclosure in the DOM: Security componentEPSS 0.2%CVE-2026-60930LOWVulnerability in the Oracle Public Sector Financials product of Oracle E-Business Suite (component: Internal Operations). Supported versionEPSS 0.2%CVE-2024-40804MEDIUMThe issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.6. A malicious application may be able to access privatEPSS 0.2%CVE-2026-60922LOWVulnerability in the Oracle iSupplier Portal product of Oracle E-Business Suite (component: Internal Operations). Supported versions that aEPSS 0.2%CVE-2026-11182MEDIUMInappropriate implementation in SVG in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafteEPSS 0.2%CVE-2026-60339LOWVulnerability in the Oracle Project Manufacturing product of Oracle E-Business Suite (component: PJM Command Center). The supported versioEPSS 0.2%CVE-2025-24138MEDIUMThis issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13EPSS 0.2%CVE-2026-60939LOWVulnerability in the Oracle Project Contracts product of Oracle E-Business Suite (component: Internal Operations). Supported versions that EPSS 0.2%CVE-2026-60620MEDIUMVulnerability in the JD Edwards EnterpriseOne Configurator product of Oracle JD Edwards (component: Configuration Management). The supportEPSS 0.2%CVE-2026-56579LOWHCL MyCloud was affected with Exposure of Sensitive Information to an Unauthorized Actor.EPSS 0.2%CVE-2024-54473MEDIUMThis issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sequoia 15. An app may be able to acEPSS 0.2%CVE-2025-41066MEDIUMDisclosure of sensitive information in Horde GroupwareEPSS 0.2%CVE-2026-28820MEDIUMThis issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.EPSS 0.2%CVE-2026-0860HIGHMali GPU Kernel Driver allows access to sensitive kernel informationEPSS 0.2%CVE-2024-28238LOWSession Token in URL in directusEPSS 0.2%CVE-2026-17902LOWInappropriate implementation in Editing in Google Chrome on Linux prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin dataEPSS 0.2%CVE-2021-3736—A flaw was found in the Linux kernel. A memory leak problem was found in mbochs_ioctl in samples/vfio-mdev/mbochs.c in Virtual Function I/O EPSS 0.2%