Falhas do tipo CWE-200

4.817 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-2022-29248HIGHCross-domain cookie leakage in GuzzleEPSS 1.3%CVE-2022-24867HIGHLDAP password exposure in glpiEPSS 1.3%CVE-2020-3391MEDIUMCisco Digital Network Architecture Center Information Disclosure VulnerabilityEPSS 1.3%CVE-2021-20281—It was possible for some users without permission to view other users' full names to do so via the online users block in moodle before 3.10.EPSS 1.3%CVE-2022-31112HIGHProtected fields exposed via LiveQuery in parse-serverEPSS 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-2019-3992—ELOG 3.1.4-57bea22 and below is affected by an information disclosure vulnerability. A remote unauthenticated attacker can access the serverEPSS 1.3%CVE-2023-26049LOWCookie parsing of quoted values can exfiltrate values from other cookies in Eclipse JettyEPSS 1.3%CVE-2022-0813MEDIUMPhpMyAdmin exposure of sensitive informationEPSS 1.3%CVE-2020-1628MEDIUMJunos OS: EX4300: Traffic from the network internal to the device (128.0.0.0) may be forwarded to egress interfacesEPSS 1.3%CVE-2017-6709—A vulnerability in the AutoVNF tool for the Cisco Ultra Services Framework could allow an unauthenticated, remote attacker to access adminisEPSS 1.3%CVE-2022-0430LOWExposure of Sensitive Information to an Unauthorized Actor in httpie/httpieEPSS 1.3%CVE-2020-4045HIGHInformation disclosure in SSB-DBEPSS 1.3%CVE-2022-23067HIGHToolJet - Token Leakage via Referer HeaderEPSS 1.3%CVE-2018-13295MEDIUMInformation exposure vulnerability in SYNO.Personal.Application.Info in Synology Application Service before 1.5.4-0320 allows remote authentEPSS 1.3%CVE-2018-13294MEDIUMInformation exposure vulnerability in SYNO.Personal.Profile in Synology Application Service before 1.5.4-0320 allows remote authenticated usEPSS 1.3%CVE-2026-53598HIGHPrompty: Arbitrary File Read via ${file:path} Reference ExpansionEPSS 1.3%CVE-2016-6539—TrackR Bravo MAC address can be exposed in close proximity and used to obtain the device IDEPSS 1.3%CVE-2018-15456MEDIUMCisco Identity Services Engine Password Recovery VulnerabilityEPSS 1.3%CVE-2022-39253MEDIUMGit subject to exposure of sensitive information via local clone of symbolic linksEPSS 1.3%