Falhas do tipo CWE-200

4.975 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-2025-0227MEDIUMTsinghua Unigroup Electronic Archives System downLoad.html information disclosureEPSS 0.3%CVE-2026-87541MEDIUMInformation leak in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process toEPSS 0.3%CVE-2025-46676LOWDell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 releaseEPSS 0.3%CVE-2026-58036LOWUsers API leaks whether privileged users have their user groups disabled for lack of 2FAEPSS 0.3%CVE-2025-55265MEDIUMHCL Aftermarket DPC is affected by File DiscoveryEPSS 0.3%CVE-2026-44782MEDIUMDiscourse: GroupPostSerializer leaks hidden full names through reaction post associationEPSS 0.3%CVE-2026-44785MEDIUMDiscourse: Hidden reply-to post raw can be disclosed through AI explain promptsEPSS 0.3%CVE-2026-50019MEDIUMyt-dlp: File Downloader cookie leak with curlEPSS 0.3%CVE-2025-53047MEDIUMVulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected are 19.3-19.28, 21.3-21EPSS 0.3%CVE-2026-44780MEDIUMDiscourse: Category queue reviewers can read raw incoming emails from queued postsEPSS 0.3%CVE-2023-41881LOWDeleting a collaboration should also delete linked resourcesEPSS 0.3%CVE-2026-18005MEDIUMInappropriate implementation in WebXR in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive infoEPSS 0.3%CVE-2026-17892MEDIUMInappropriate implementation in WebXR in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive infoEPSS 0.3%CVE-2026-95336MEDIUMInformation leak in Transactions Platform in Google Chrome prior to 154.0.8037.57 allowed a remote attacker leveraging social engineering toEPSS 0.3%CVE-2026-79293MEDIUMInformation leak in Animation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to obtain sensitive information via a crafteEPSS 0.3%CVE-2026-79075MEDIUMInformation leak in Geolocation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to obtain seEPSS 0.3%CVE-2024-5880MEDIUMHide My Site <= 2.2 - Unauthenticated Information ExposureEPSS 0.3%CVE-2026-79018MEDIUMInformation leak in FoldableAPIs in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to obtain sensitive information via a craEPSS 0.3%CVE-2026-14146MEDIUMInappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafteEPSS 0.3%CVE-2026-87565MEDIUMInformation leak in Passwords in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker to leak sensitive information EPSS 0.3%