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-2022-36079HIGHParse Server vulnerable to brute force guessing of user sensitive data via search patternsEPSS 1.3%CVE-2020-4045HIGHInformation disclosure in SSB-DBEPSS 1.3%CVE-2018-15456MEDIUMCisco Identity Services Engine Password Recovery VulnerabilityEPSS 1.3%CVE-2021-32817MEDIUMFile disclosure in express-hbsEPSS 1.3%CVE-2025-34098HIGHRiverbed SteelHead VCX Authenticated Arbitrary File Read via Log Filter InjectionEPSS 1.3%CVE-2020-3537MEDIUMCisco Jabber for Windows Universal Naming Convention Link Handling VulnerabilityEPSS 1.3%CVE-2018-0269—A vulnerability in the web framework of the Cisco Digital Network Architecture Center (DNA Center) could allow an unauthenticated, remote atEPSS 1.3%CVE-2025-53728MEDIUMMicrosoft Dynamics 365 (On-Premises) Information Disclosure VulnerabilityEPSS 1.3%CVE-2020-3360MEDIUMCisco IP Phones Series 7800 and Series 8800 Call Log Information Disclosure VulnerabilityEPSS 1.3%CVE-2026-27604CRITICALFOSSBilling: Improper API Role Validation (system) Enables Unauthenticated Access to Privileged Admin FunctionsEPSS 1.3%CVE-2025-58751LOWVite middleware may serve files starting with the same name with the public directoryEPSS 1.3%CVE-2023-29450HIGHUnauthorized limited filesystem access from preprocessingEPSS 1.3%CVE-2026-27796MEDIUMHomarr: Unauthenticated Information Disclosure (Integration Metadata Leak)EPSS 1.3%CVE-2021-41125MEDIUMHTTP authentication credential leak to target websites in scrapyEPSS 1.3%CVE-2023-34090HIGHDecidim vulnerable to sensitive data disclosureEPSS 1.3%CVE-2023-33960HIGHOpenProject vulnerable to project identifier information leakage through robots.txtEPSS 1.3%CVE-2016-10530—The airbrake module 0.3.8 and earlier defaults to sending environment variables over HTTP. Environment variables can often times contain secEPSS 1.3%CVE-2024-26144MEDIUMPossible Sensitive Session Information Leak in Active StorageEPSS 1.3%CVE-2022-24768CRITICALImproper access control allows admin privilege escalation in Argo CDEPSS 1.3%CVE-2016-0715—Pivotal Cloud Foundry Elastic Runtime version 1.4.0 through 1.4.5, 1.5.0 through 1.5.11 and 1.6.0 through 1.6.11 is vulnerable to a remote iEPSS 1.2%