Falhas do tipo CWE-200

4.915 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-2020-5132—SonicWall SSL-VPN products and SonicWall firewall SSL-VPN feature misconfiguration leads to possible DNS flaw known as domain name collisionEPSS 1.0%CVE-2023-6894MEDIUMHikvision Intercom Broadcasting System Log File system.html information disclosureEPSS 1.0%CVE-2023-22880MEDIUMInformation Disclosure in Zoom for Windows ClientsEPSS 1.0%CVE-2025-30424CRITICALA logging issue was addressed with improved data redaction. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13EPSS 1.0%CVE-2023-6757MEDIUMThecosy IceCMS API PlanetUser information disclosureEPSS 1.0%CVE-2025-3415MEDIUMGrafana is an open-source platform for monitoring and observability. The Grafana Alerting DingDing integration was not properly protected anEPSS 1.0%CVE-2024-7842MEDIUMSourceCodester Online Graduate Tracer System export_it.php information disclosureEPSS 1.0%CVE-2024-7843MEDIUMSourceCodester Online Graduate Tracer System exportcs.php information disclosureEPSS 1.0%CVE-2025-11368MEDIUMLearnPress – WordPress LMS Plugin <= 4.2.9.4 - Missing Authorization to Unauthenticated Arbitrary Callback Execution to Information ExposureEPSS 1.0%CVE-2023-47529MEDIUMWordPress Cloud Templates & Patterns collection Plugin <= 1.2.2 is vulnerable to Sensitive Data ExposureEPSS 1.0%CVE-2022-21671HIGHPotential exposure of Replit tokens to an Unauthorized Actor in @replit/crosisEPSS 1.0%CVE-2024-42222MEDIUMApache CloudStack: Unauthorised Network List AccessEPSS 1.0%CVE-2007-3651MEDIUMclass/page.php in Farsi Script (aka FaScript) FaName 1.0 allows remote attackers to obtain sensitive information via a '; (quote semicolon) EPSS 1.0%CVE-2024-24765HIGHCasaOS-UserService allows unauthorized access to any fileEPSS 1.0%CVE-2022-30197MEDIUMWindows Kernel Information Disclosure VulnerabilityEPSS 1.0%CVE-2022-21683LOWComment reply notifications sent to incorrect users in wagtailEPSS 1.0%CVE-2021-41271MEDIUMCache poisoning via maliciously-formed request in discourseEPSS 1.0%CVE-2019-10175MEDIUMA flaw was found in the containerized-data-importer in virt-cdi-cloner, version 1.4, where the host-assisted cloning feature does not determEPSS 1.0%CVE-2019-0048MEDIUMEX4300 Series: When a firewall filter is applied to a loopback interface, other firewall filters for multicast traffic may failEPSS 1.0%CVE-2022-24782MEDIUMSecure category names leaked via user activity export in DiscourseEPSS 1.0%