Falhas do tipo CWE-200

4.917 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-2024-30300CRITICALTenable Vulnerability Disclosure | Sensitive Information Disclosure Via Fake FMPS WorkerEPSS 0.7%CVE-2023-51142HIGHAn issue in ZKTeco BioTime v.8.5.4 and before allows a remote attacker to obtain sensitive information.EPSS 0.7%CVE-2023-0838MEDIUMAn issue has been discovered in GitLab affecting versions starting from 15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A EPSS 0.7%CVE-2023-20061MEDIUMCisco Unified Intelligence Center VulnerabilitiesEPSS 0.7%CVE-2026-8385MEDIUMWP Go Maps < 10.0.10 - Unauthenticated Sensitive Information Disclosure via Datatables AJAX FallbackEPSS 0.7%CVE-2017-14009—An Information Exposure issue was discovered in ProMinent MultiFLEX M10a Controller web interface. When an authenticated user uses the ChangEPSS 0.7%CVE-2026-4106MEDIUMHT Mega < 3.0.7 – Unauthenticated PII DisclosureEPSS 0.7%CVE-2026-2894MEDIUMfunadmin forget.html getMember information disclosureEPSS 0.7%CVE-2023-24882MEDIUMMicrosoft OneDrive for Android Information Disclosure VulnerabilityEPSS 0.7%CVE-2024-22734MEDIUMAn issue was discovered in AMCS Group Trux Waste Management Software before version 7.19.0018.26912, allows local attackers to obtain sensitEPSS 0.7%CVE-2023-46125MEDIUMFides Information Disclosure Vulnerability in Config API EndpointEPSS 0.7%CVE-2022-21642MEDIUMExposure of whisper participants in discourseEPSS 0.7%CVE-2020-7269MEDIUMSensitive Information Exposure in McAfee ATDEPSS 0.7%CVE-2023-38846—An issue in Marbre Lapin Line v.13.6.1 allows a remote attacker to obtain sensitive information via crafted GET request.EPSS 0.7%CVE-2023-38847—An issue in CHRISTINA JAPAN Line v.13.6.1 allows a remote attacker to obtain sensitive information via crafted GET request.EPSS 0.7%CVE-2023-38845—An issue in Anglaise Company Anglaise.Company v.13.6.1 allows a remote attacker to obtain sensitive information via crafted GET request.EPSS 0.7%CVE-2023-38849HIGHAn issue in tire-sales Line v.13.6.1 allows a remote attacker to obtain sensitive information via crafted GET request.EPSS 0.7%CVE-2026-40498HIGHFreeScout has Authentication Bypass and Information Disclosure in SystemController via /system/cronEPSS 0.7%CVE-2022-39230MEDIUMSecurity issue in fhir-works-on-aws-authz-smartEPSS 0.7%CVE-2025-13920MEDIUMWP Directory Kit <= 1.4.9 - Unauthenticated Email Exposure via wdk_public_actionEPSS 0.7%