Falhas do tipo CWE-200

4.986 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-2026-78981MEDIUMInformation leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to potentially obtain sensitive informEPSS 0.2%CVE-2022-22668—A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.4 and iPadOS 15.4, macOS Monterey 12.3. A malicious apEPSS 0.2%CVE-2025-52613MEDIUMHCL BigFix Service Management (SM) is affected by use of a vulnerable componentEPSS 0.2%CVE-2026-100680HIGHBudibase before 3.45.0 Arbitrary Local File Read via OpenAPI ImportEPSS 0.2%CVE-2023-23500—The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3, iOS 15.7.3 and iEPSS 0.2%CVE-2025-26710LOWThere is an an information disclosure vulnerability in ZTE T5400. Due to improper configuration of the access control mechanism, attackers cEPSS 0.2%CVE-2026-13343MEDIUMUninitialised stack memory disclosure in the MIDI 2.0 UMP Stream responderEPSS 0.2%CVE-2025-30291MEDIUMColdFusion | Information Exposure (CWE-200)EPSS 0.2%CVE-2025-46294MEDIUMTo enhance security, the FileMaker Server 22.0.4 installer now includes an option to disable IIS short filename enumeration by setting NtfsDEPSS 0.2%CVE-2026-19251MEDIUMUltimate Member < 2.13.0 - Unauthenticated Unapproved Comment Disclosure via Profile ActivityEPSS 0.2%CVE-2026-8706MEDIUMSensitive user data could be leaked to other applications through Reader modeEPSS 0.2%CVE-2026-76707MEDIUMUnauthenticated Information Disclosure in HPE Networking EdgeConnect SD-WAN GatewaysEPSS 0.2%CVE-2020-9082LOWThere is an information disclosure vulnerability in several smartphones. The system has a logic judging error under certain scenario, the atEPSS 0.2%CVE-2026-36618MEDIUMMercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 responds to version.bind CHAOS TXT queries, disclosing the DNS resolver software veEPSS 0.2%CVE-2024-44163MEDIUMThe issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15, macOS Sonoma 14.7, macOS Ventura 13.7. A malicious apEPSS 0.2%CVE-2024-44180LOWThe issue was addressed with improved checks. This issue is fixed in iOS 18 and iPadOS 18. An attacker with physical access may be able to aEPSS 0.2%CVE-2019-1762MEDIUMCisco IOS and IOS XE Software Information Disclosure VulnerabilityEPSS 0.2%CVE-2025-54971LOWAn exposure of sensitive information to an unauthorized actor vulnerability in Fortinet FortiADC 7.4.0, FortiADC 7.2 all versions, FortiADC EPSS 0.2%CVE-2026-83560MEDIUMNew User Approve 3.1.0 - 3.2.9 - Unauthenticated PII Disclosure via Zapier API Key BypassEPSS 0.2%CVE-2024-54469MEDIUMThe issue was addressed with improved checks. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, macOS Sonoma 14.7, macOS VenturEPSS 0.2%