Falhas do tipo CWE-200

5.020 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-2022-33724LOWExposure of Sensitive Information in Samsung Dialer application?prior to SMR Aug-2022 Release 1 allows local attackers to access ICCID via lEPSS 0.1%CVE-2025-15065HIGHData Exposure in Kings Information & Network KESS EnterpriseEPSS 0.1%CVE-2026-106330—Information leak in Paint in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted HTMLEPSS —CVE-2026-106342HIGHInformation leak in Autofill in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive information via a craftedEPSS —CVE-2026-106254MEDIUMInformation leak in Mobile in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker to obtain sensitive information viEPSS —CVE-2026-97626—Gitea profile feed disclosure bypassing user visibilityEPSS —CVE-2026-104963MEDIUMPlane: Workspace cycle and module endpoints missing project-membership filter expose private project metadata to any workspace memberEPSS —CVE-2026-105684MEDIUMPenpot: Share-link page-scope escape — comment RPCs leak comment content, author identity, and all page-ids for pages outside the share scopeEPSS —CVE-2026-106220HIGHInformation leak in Passwords in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive information via a crafteEPSS —CVE-2026-63270MEDIUMEnvironment/ini-file leaksEPSS —CVE-2026-106256HIGHInformation leak in Passwords in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering EPSS —CVE-2026-63268MEDIUMLFI via calcext:data-mappings, sql provider and sdbc:flat:file:// db hrefEPSS —CVE-2026-106242—Information leak in Omnibox in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering toEPSS —CVE-2026-106214MEDIUMInformation leak in Proxy in Google Chrome on on Windows prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive informationEPSS —CVE-2026-106348—Information leak in Animation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted EPSS —CVE-2026-105853HIGHPayload: Token refresh and password reset responses may expose restricted user fieldsEPSS —CVE-2026-105635HIGHPlane: Unauthenticated Project Invitation Email Disclosure Enables Unauthorized Project Join Without TokenEPSS —CVE-2026-106120MEDIUMLiquidJS: ownPropertyOnly bypass for inherited array indices in first/last/join/reverse/slice/compact, `.first`/`.last`, negative index, and for-loop iterationEPSS —CVE-2026-106459HIGHBackstage: Improper input validation in Sentry scaffolder actionsEPSS —CVE-2026-63269MEDIUMLFI and GET SSRF via GStreamer and HLS playlistsEPSS —