Falhas do tipo CWE-200

4.915 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-2017-20019MEDIUMSolare Solar-Log Config information disclosureEPSS 1.0%CVE-2017-20110MEDIUMTeleopti WFM Administration Credentials information disclosureEPSS 1.0%CVE-2023-35934MEDIUMyt-dlp File Downloader cookie leakEPSS 1.0%CVE-2023-40023MEDIUMYaklang Plugin's Fuzztag Component Allows Unauthorized Local File ReadingEPSS 1.0%CVE-2023-39999MEDIUMWordPress < 6.3.2 is vulnerable to Broken Access ControlEPSS 1.0%CVE-2022-3348MEDIUMExposure of Sensitive Information to an Unauthorized Actor in tooljet/tooljetEPSS 1.0%CVE-2024-28849MEDIUMProxy-Authorization header kept across hosts in follow-redirectsEPSS 1.0%CVE-2024-26470HIGHA host header injection vulnerability in the forgot password function of FullStackHero's WebAPI Boilerplate v1.0.0 and v1.0.1 allows attackeEPSS 1.0%CVE-2022-29232MEDIUMExposure of messages in BigBlueButton public chatsEPSS 1.0%CVE-2020-11033MEDIUMAble to read any token through API user endpoint in GLPIEPSS 1.0%CVE-2022-25594MEDIUMMicroprogram parking lot management system - Exposure of Sensitive Information to an Unauthorized ActorEPSS 1.0%CVE-2023-0994HIGHExposure of Sensitive Information to an Unauthorized Actor in francoisjacquet/rosariosisEPSS 1.0%CVE-2025-59284LOWWindows NTLM Spoofing VulnerabilityEPSS 1.0%CVE-2019-15592—GitLab 12.2.2 and below contains a security vulnerability that allows a guest user in a private project to see the merge request ID associatEPSS 1.0%CVE-2022-24784LOWDiscoverability of user password hash in Statamic CMSEPSS 1.0%CVE-2022-22183HIGHJunos OS Evolved: A remote attacker may cause a CPU Denial of Service by sending genuine traffic to a device on a specific IPv4 port.EPSS 1.0%CVE-2021-32473—It was possible for a student to view their quiz grade before it had been released, using a quiz web service. Moodle 3.10 to 3.10.3, 3.9 to EPSS 1.0%CVE-2021-4377MEDIUMDoneren met Mollie <= 2.8.4 - Information DisclosureEPSS 1.0%CVE-2019-15579—An information disclosure exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) where thEPSS 1.0%CVE-2018-25081HIGHBitwarden through 2023.2.1 offers password auto-fill within a cross-domain IFRAME element. NOTE: the vendor's position is that there have beEPSS 1.0%