Fallos del tipo CWE-200

4915 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-2021-22825HIGHA CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists that could allow an attacker to access the systemEPSS 0.8%CVE-2025-3975MEDIUMScriptAndTools eCommerce-website-in-PHP subscriber-csv.php information disclosureEPSS 0.8%CVE-2020-15794—A vulnerability has been identified in Desigo Insight (All versions). Some error messages in the web application show the absolute path to tEPSS 0.8%CVE-2024-27456CRITICALrack-cors (aka Rack CORS Middleware) 2.0.1 has 0666 permissions for the .rb files.EPSS 0.8%CVE-2021-22047—In Spring Data REST versions 3.4.0 - 3.4.13, 3.5.0 - 3.5.5, and older unsupported versions, HTTP resources implemented by custom controllersEPSS 0.8%CVE-2024-1404MEDIUMLinksys WRT54GL Web Management Interface SysInfo.htm information disclosureEPSS 0.8%CVE-2023-40735HIGHButterfly Button Project - Sensitive Information DisclosureEPSS 0.8%CVE-2023-0814MEDIUMProfile Builder – User Profile & User Registration Forms <= 3.9.0 - Sensitive Information Disclosure via ShortcodeEPSS 0.8%CVE-2022-35290HIGHUnder certain conditions SAP Authenticator for Android allows an attacker to access information which would otherwise be restricted.EPSS 0.8%CVE-2022-25990MEDIUMOn 1.0.x versions prior to 1.0.1, systems running F5OS-A software may expose certain registry ports externally. Note: Software versions whicEPSS 0.8%CVE-2023-25165MEDIUMgetHostByName Function Information DisclosureEPSS 0.8%CVE-2025-43189CRITICALThis issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may EPSS 0.8%CVE-2023-5254MEDIUMAI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_userEPSS 0.8%CVE-2025-7874MEDIUMMetasoft 美特软件 MetaCRM env.jsp information disclosureEPSS 0.8%CVE-2026-47751MEDIUMClaude Code Action: Malicious MCP Server Configuration in PRs Enables Remote Code Execution and Secret ExfiltrationEPSS 0.8%CVE-2026-5585MEDIUMTencent AI-Infra-Guard Task Detail Endpoint task_manager.go information disclosureEPSS 0.8%CVE-2024-31455MEDIUMMinder GetRepositoryByName data leakEPSS 0.8%CVE-2024-24758LOWProxy-Authorization header not cleared on cross-origin redirect in fetch in UndiciEPSS 0.8%CVE-2021-24661—PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Private Content DisclosureEPSS 0.8%CVE-2023-23592HIGHWALLIX Access Manager 3.x through 4.0.x allows a remote attacker to access sensitive information.EPSS 0.8%