Falhas do tipo CWE-200

5.715 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-2026-40374MEDIUMMicrosoft Power Automate Desktop Information Disclosure VulnerabilityEPSS 0.9%CVE-2020-14371—A credential leak vulnerability was found in Red Hat Satellite. This flaw exposes the compute resources credentials through VMs that are runEPSS 0.9%CVE-2021-43823MEDIUMSide-channel attack in SourcegraphEPSS 0.9%CVE-2022-24804MEDIUMPrivate group name exposure in discourseEPSS 0.9%CVE-2014-125093MEDIUMAd Blocking Detector Plugin ad-blocking-detector.php information disclosureEPSS 0.9%CVE-2021-32624HIGHPrivate Field data leakEPSS 0.9%CVE-2019-19283—A vulnerability has been identified in XHQ (All Versions < 6.1). The application's web server could expose non-sensitive information about tEPSS 0.9%CVE-2022-32219MEDIUMAn information disclosure vulnerability exists in Rocket.Chat <v4.7.5 which allowed the "users.list" REST endpoint gets a query parameter frEPSS 0.9%CVE-2021-42522—There is a Information Disclosure vulnerability in anjuta/plugins/document-manager/anjuta-bookmarks.c. This issue was caused by the incorrecEPSS 0.9%CVE-2026-50415MEDIUMWindows Media Information Disclosure VulnerabilityEPSS 0.9%CVE-2025-34272MEDIUMNagios Log Server < 2024R2.0.3 Non-Empty Default Dashboard FallbackEPSS 0.9%CVE-2023-23613MEDIUMField-level security issue with .keyword fields in OpenSearchEPSS 0.9%CVE-2025-24146CRITICALThis issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sequoia 15.3, macOS Sonoma 14.7.3, mEPSS 0.9%CVE-2025-43542HIGHThis issue was addressed with improved state management. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOEPSS 0.9%CVE-2021-43792MEDIUMNotifications leak in DiscourseEPSS 0.9%CVE-2026-55993HIGHApache Camel Atmosphere Websocket: The inbound consumer maps externally-supplied WebSocket query parameters into the Exchange without a HeaderFilterStrategy, allowing injection of Camel control headers - enabling influencing internal behaviourEPSS 0.9%CVE-2026-46726HIGHApache Camel Vertx Websocket: The inbound consumer maps externally-supplied WebSocket query and path parameters into the Exchange without a HeaderFilterStrategy, allowing injection of Camel control headersEPSS 0.9%CVE-2024-6569MEDIUMCampaign Monitor for WordPress <= 2.8.15 - Unauthenticated Full Path DisclosureEPSS 0.9%CVE-2019-25069MEDIUMAxios Italia Axios RE Error Message ASP.NET information disclosureEPSS 0.9%CVE-2021-27424MEDIUMGE UR family exposure of sensitive information to an unauthorized actorEPSS 0.9%