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-2024-35178HIGHJupyter server on Windows discloses Windows user password hashEPSS 0.8%CVE-2022-39029MEDIUMSmart eVision - Exposure of Sensitive Information to an Unauthorized Actor -1EPSS 0.8%CVE-2025-45620HIGHAn issue in Aver PTC310UV2 v.0.1.0000.59 allows a remote attacker to obtain sensitive information via a crafted requestEPSS 0.8%CVE-2022-0708MEDIUMTeam Creator's Email Address is disclosed to Team Members via one of the APIsEPSS 0.8%CVE-2023-1681MEDIUMXunrui CMS test.php information disclosureEPSS 0.8%CVE-2024-29023HIGHSession Hijacking via token exposure on the session page in Xibo CMSEPSS 0.8%CVE-2024-2106MEDIUMMasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.2.10 - Basic Information Exposure via REST routeEPSS 0.8%CVE-2022-24398—Under certain conditions SAP Business Objects Business Intelligence Platform - versions 420, 430, allows an authenticated attacker to accessEPSS 0.8%CVE-2022-23643MEDIUMSide-channel attack in Sourcegraph Code MonitorsEPSS 0.8%CVE-2026-8385MEDIUMWP Go Maps < 10.0.10 - Unauthenticated Sensitive Information Disclosure via Datatables AJAX FallbackEPSS 0.8%CVE-2022-26423HIGHMISSING AUTHORIZATION CWE-862EPSS 0.8%CVE-2022-34313MEDIUMIBM CICS TX Standard is vulnerable to allowing attackers access to an application via insecure session cookiesEPSS 0.8%CVE-2023-40058MEDIUMSensitive Information Disclosure Vulnerability EPSS 0.8%CVE-2026-104203HIGHTraccar: Authentication bypass via path parameters exposes protected device mediaEPSS 0.8%CVE-2022-20811MEDIUMCisco TelePresence Collaboration Endpoint and RoomOS Software VulnerabilitiesEPSS 0.8%CVE-2026-78386HIGHUnauthenticated Disclosure of Scraping Credentials and Bypass Configuration via RansomLook APIEPSS 0.8%CVE-2026-1194MEDIUMMineAdmin Swagger information disclosureEPSS 0.8%CVE-2021-22740—Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause information to be expoEPSS 0.8%CVE-2023-48225HIGHLaf env causes sensitive information disclosureEPSS 0.8%CVE-2023-6777MEDIUMWP Go Maps (formerly WP Google Maps) <= 9.0.34 - Information Exposure to Potential Denial of ServiceEPSS 0.8%