Fallos del tipo CWE-200

5714 resultados

Exposição de Informação Sensível

A aplicação divulga dados sensíveis (senhas, tokens, dados pessoais, chaves) para usuários ou sistemas que não têm autorização para acessá-los. Isso acontece por falta de controle de acesso adequado, logging verboso, erro de configuração ou simplesmente porque o dado fica visível em lugares errados — como mensagens de erro, logs públicos ou respostas HTTP.

Ejemplo

Um endpoint que lista pedidos expõe o CPF de outros clientes na resposta JSON sem validar se aquele usuário tem permissão; ou uma página de erro de servidor exibe o caminho completo dos arquivos e credenciais do banco de dados; ou a API retorna tokens de sessão em histórico de navegação.

Cómo mitigar

Implemente controle de acesso baseado em papéis (RBAC), filtre sempre os dados retornados por contexto do usuário autenticado, nunca exponha informação sensível em logs ou mensagens de erro, e revise regularmente o que a API devolve em cada resposta — especialmente campos como senhas, chaves, CPFs e tokens.

CVE-2026-22240CRITICALPlaintext Passwords Vulnerability in BLUVOYIXEPSS 3.4%CVE-2026-39363HIGHVite Affected by Arbitrary File Read via Vite Dev Server WebSocketEPSS 3.4%CVE-2017-7520—OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service and/or possibly sensitive memory leak triggered by man-iEPSS 3.4%CVE-2014-2356—Innominate mGuard Exposure of Sensitive Information to an Unauthorized ActorEPSS 3.4%CVE-2018-0442HIGHCisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Information Disclosure VulnerabilityEPSS 3.3%CVE-2022-27775HIGHAn information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connectEPSS 3.3%CVE-2024-3656HIGHKeycloak: unguarded admin rest api endpoints allows low privilege users to use administrative functionalitiesEPSS 3.3%CVE-2017-6752—A vulnerability in the web interface of the Cisco Adaptive Security Appliance (ASA) 9.3(3) and 9.6(2) could allow an unauthenticated, remoteEPSS 3.2%CVE-2026-5032HIGHW3 Total Cache <= 2.9.3 - Unauthenticated Security Token Exposure via User-Agent HeaderEPSS 3.2%CVE-2024-50338HIGHCarriage-return character in remote URL allows malicious repository to leak credentials in Git Credential ManagerEPSS 3.2%CVE-2023-34092HIGHVite Server Options (server.fs.deny) can be bypassed using double forward-slash (//)EPSS 3.2%CVE-2026-41492CRITICALUnauthenticated Admin Token Disclosure Leading to Authentication Bypass via /debug/vars in DgraphEPSS 3.1%CVE-2025-43538LOWA logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, mEPSS 3.0%CVE-2023-40278HIGHAn issue was discovered in OpenClinic GA 5.247.01. An Information Disclosure vulnerability has been identified in the printAppointmentPdf.jsEPSS 3.0%CVE-2023-47643LOWSuiteCRM has Unauthenticated Graphql Introspection EnabledEPSS 3.0%CVE-2021-22916—In Brave Desktop between versions 1.17 and 1.26.60, when adblocking is enabled and a proxy browser extension is installed, the CNAME adblockEPSS 3.0%CVE-2023-32681MEDIUMUnintended leak of Proxy-Authorization header in requestsEPSS 3.0%CVE-2017-12216—A vulnerability in the web-based user interface of Cisco SocialMiner could allow an unauthenticated, remote attacker to have read and write EPSS 2.9%CVE-2022-1595—HC Custom WP-Admin URL <= 1.4 - Unauthenticated Secret URL DisclosureEPSS 2.9%CVE-2004-2320MEDIUMThe default configuration of BEA WebLogic Server and Express 8.1 SP2 and earlier, 7.0 SP4 and earlier, 6.1 through SP6, and 5.1 through SP13EPSS 2.9%