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-2020-15080MEDIUMInformation disclosure in release archive in PrestaShopEPSS 0.9%CVE-2021-42536HIGHEmerson WirelessHART GatewayEPSS 0.9%CVE-2024-21140MEDIUMVulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: HotspotEPSS 0.9%CVE-2025-27736MEDIUMWindows Power Dependency Coordinator Information Disclosure VulnerabilityEPSS 0.9%CVE-2023-39620—An Issue in Buffalo America, Inc. TeraStation NAS TS5410R v.5.00 thru v.0.07 allows a remote attacker to obtain sensitive information via thEPSS 0.9%CVE-2022-27614MEDIUMExposure of sensitive information to an unauthorized actor vulnerability in web server in Synology Media Server before 1.8.1-2876 allows remEPSS 0.9%CVE-2022-31068MEDIUMSensitive Data Exposure on Refused Inventory Files in GLPIEPSS 0.9%CVE-2022-42818MEDIUMThis issue was addressed with improved data protection. This issue is fixed in macOS Ventura 13. A user in a privileged network position mayEPSS 0.9%CVE-2022-27630MEDIUMAn information disclosure vulnerability exists in the confctl_get_master_wlan functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A spEPSS 0.9%CVE-2022-27633MEDIUMAn information disclosure vulnerability exists in the confctl_get_guest_wlan functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specEPSS 0.9%CVE-2024-34788MEDIUMAn improper authentication vulnerability in web component of EPMM prior to 12.1.0.1 allows a remote malicious user to access potentially senEPSS 0.9%CVE-2022-32741MEDIUMInformation disclosure in Request New Password featureEPSS 0.9%CVE-2023-5254MEDIUMAI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_userEPSS 0.9%CVE-2019-15963MEDIUMCisco Unified Communications Manager Information Disclosure VulnerabilityEPSS 0.9%CVE-2023-0557HIGHContentStudio <= 1.2.5 - Information ExposureEPSS 0.9%CVE-2022-2907MEDIUMAn issue has been discovered in GitLab CE/EE affecting all versions starting from 12.9 before 15.1.6, all versions starting from 15.2 beforeEPSS 0.9%CVE-2026-0717MEDIUMLottieFiles – Lottie block for Gutenberg <= 3.0.0 - Unauthenticated Sensitive Information ExposureEPSS 0.9%CVE-2019-17321—ClipSoft REXPERT 1.0.0.527 and earlier version have an information disclosure issue. When requesting web page associated with session, couldEPSS 0.9%CVE-2022-39030HIGHSmart eVision - Exposure of Sensitive Information to an Unauthorized Actor -2EPSS 0.9%CVE-2023-41321MEDIUMSensitive fields enumeration through API in GLPIEPSS 0.9%