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-2022-47070HIGHNVS365 V01 is vulnerable to Incorrect Access Control. After entering a wrong password, the url will be sent to the server twice. In the secoEPSS 0.9%CVE-2021-44172LOWAn exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiClientEMS versions 7.0.0 through 7.0.4, 7.0.6 EPSS 0.9%CVE-2021-33727—A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). An authenticated attacker could download the user profiEPSS 0.9%CVE-2026-120192MEDIUMPresenton Desktop Authentication Middleware app_data information disclosureEPSS 0.9%CVE-2023-5256HIGHDrupal core - Critical - Cache poisoning - SA-CORE-2023-006EPSS 0.9%CVE-2022-41971MEDIUMNextcloud Talk guests can continue to receive video streams from call after being removed from a conversationEPSS 0.9%CVE-2020-7270MEDIUMSensitive Information Exposure in McAfee ATDEPSS 0.9%CVE-2022-41935MEDIUMExposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-platform-livetable-uiEPSS 0.9%CVE-2024-38650CRITICALAn authentication bypass vulnerability can allow a low privileged attacker to access the NTLM hash of service account on the VSPC server.EPSS 0.9%CVE-2023-0027MEDIUMRockwell Automation Modbus TCP AOI Server Could Leak Sensitive InformationEPSS 0.8%CVE-2023-24923MEDIUMMicrosoft OneDrive for Android Information Disclosure VulnerabilityEPSS 0.8%CVE-2024-45791HIGHApache HertzBeat: Exposure sensitive token via http GET method with query stringEPSS 0.8%CVE-2023-0113MEDIUMNetis Netcore Router Backup param.file.tgz information disclosureEPSS 0.8%CVE-2022-32862MEDIUMThis issue was addressed with improved data protection. This issue is fixed in macOS Big Sur 11.7.1, macOS Ventura 13, macOS Monterey 12.6.1EPSS 0.8%CVE-2024-39676HIGHApache Pinot: Unauthorized endpoint exposed sensitive informationEPSS 0.8%CVE-2021-37703MEDIUMInformation exposure in DiscourseEPSS 0.8%CVE-2024-28442HIGHDirectory Traversal vulnerability in Yealink VP59 v.91.15.0.118 allows a physically proximate attacker to obtain sensitive information via tEPSS 0.8%CVE-2022-2704MEDIUMSourceCodester Simple E-Learning System downloadFiles.php information disclosureEPSS 0.8%CVE-2025-34185HIGHIlevia EVE X1 Server 4.7.18.0.eden Unauthenticated File DisclosureEPSS 0.8%CVE-2021-32750MEDIUMDe-anonymization via messageEPSS 0.8%