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-2023-21449MEDIUMImproper access control vulnerability in Call application prior to SMR Mar-2023 Release 1 allows local attackers to access sensitive informaEPSS 0.2%CVE-2022-37930MEDIUMA security vulnerability has been identified in HPE Nimble Storage Hybrid Flash Arrays and HPE Nimble Storage Secondary Flash Arrays which cEPSS 0.2%CVE-2026-45329HIGHESF-IDF: Out-of-Bounds Read in ESP-TEE Secure Service WrappersEPSS 0.2%CVE-2022-4457MEDIUMWARP client manifest misconfiguration leading to Task HijackingEPSS 0.2%CVE-2026-43800MEDIUMAn information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26EPSS 0.2%CVE-2024-45245HIGHDiebold Nixdorf – CWE-200: Exposure of Sensitive Information to an Unauthorized ActorEPSS 0.2%CVE-2025-21592MEDIUMJunos OS: SRX Series: Low privileged user able to access highly sensitive information on file systemEPSS 0.2%CVE-2025-10536MEDIUMInformation disclosure in the Networking: Cache componentEPSS 0.2%CVE-2026-64710MEDIUMA privacy issue was addressed by removing sensitive data. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6EPSS 0.2%CVE-2023-42948LOWThis issue was addressed through improved state management. This issue is fixed in macOS Sonoma 14. A Wi-Fi password may not be deleted whenEPSS 0.2%CVE-2025-22607MEDIUMCoolify Vulnerable to GitHub / GitLab OAuth Secrets LeakEPSS 0.2%CVE-2026-43797MEDIUMThis issue was addressed with improved checks. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Tahoe EPSS 0.2%CVE-2026-43782MEDIUMThis issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app maEPSS 0.2%CVE-2023-38301LOWAn issue was discovered in a third-party component related to vendor.gsm.serial, shipped on devices from multiple device manufacturers. VariEPSS 0.2%CVE-2026-20662MEDIUMAn authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3. An attacEPSS 0.2%CVE-2026-64760MEDIUMAn information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 27 and iPadOS 27EPSS 0.2%CVE-2023-42925LOWThe issue was addressed with improved restriction of data container access. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14. AnEPSS 0.2%CVE-2026-64709MEDIUMThe issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOEPSS 0.2%CVE-2026-43754MEDIUMThis issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS SequEPSS 0.2%CVE-2026-64744MEDIUMAn information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Sequoia 15.7.8EPSS 0.2%