Falhas do tipo CWE-200

4.993 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-2024-42508MEDIUMThis vulnerability could be exploited, leading to unauthorized disclosure of information to authenticated users.EPSS 0.2%CVE-2023-32476MEDIUM Dell Hybrid Client version 2.0 contains a Sensitive Data Exposure vulnerability. An unauthenticated malicious user on the device can accessEPSS 0.2%CVE-2025-8886MEDIUMAuthorization Bypass in Usta Information Systems' Aybs InteraktifEPSS 0.2%CVE-2026-35143LOWHCL DFXAnalytics is affected by a Missing SameSite Attribute vulnerability.EPSS 0.2%CVE-2025-9036HIGHRockwell Automation FactoryTalk® Action Manager v1.0.0 Runtime VulnerabilityEPSS 0.2%CVE-2026-17515MEDIUMMLS Import < 7.0.4 - Subscriber+ Sensitive Information Disclosure via mlsimport_logger_per_itemEPSS 0.2%CVE-2021-26279MEDIUMInformation disclosure vulnerability in Weather moduleEPSS 0.2%CVE-2026-84576MEDIUMThis issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app mayEPSS 0.2%CVE-2025-64312MEDIUMPermission control vulnerability in the file management module. Impact: Successful exploitation of this vulnerability may affect service conEPSS 0.2%CVE-2026-90503MEDIUMChengdu Qilu Technology Ludashi ComputerZ_x64.sys sub_11008 information disclosureEPSS 0.2%CVE-2026-73230MEDIUMEnte: 2of3 cards v1 contain a checksum that enables offline guessing of low-entropy secretsEPSS 0.2%CVE-2025-33045HIGHLegacy Serial Redirection SMRAM VulnerabilitiesEPSS 0.2%CVE-2021-22529MEDIUMSensitive Data Exposure leaks potential information in NetIQ Advance AuthenticationEPSS 0.2%CVE-2026-20674MEDIUMA privacy issue was addressed by removing sensitive data. This issue is fixed in iOS 26.3 and iPadOS 26.3. An attacker with physical access EPSS 0.2%CVE-2025-43345MEDIUMA correctness issue was addressed with improved checks. This issue is fixed in iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS SequoiaEPSS 0.2%CVE-2026-43756MEDIUMA logic issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. AnEPSS 0.2%CVE-2025-31985LOWHCL BigFix Service Management (SM) is affected by a security misconfiguration due to a missing or insecure “X-Content-Type-Options” headerEPSS 0.2%CVE-2026-102267HIGHPyJWT: PyJWKClient follows redirects when fetching JWKSEPSS 0.2%CVE-2026-84586MEDIUMAn information disclosure issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, watchOS 27. A malEPSS 0.2%CVE-2026-86887LOWA privacy issue was addressed by removing sensitive data. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, visionOS 27EPSS 0.2%