Falhas do tipo CWE-200

4.976 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-2022-39210LOWAccess to internal files of the Nextcloud Android appEPSS 0.3%CVE-2026-102845MEDIUMgedelumbung HospitalManagement HTTP Response index.php error_reporting information disclosureEPSS 0.3%CVE-2026-28511MEDIUMelabftw has entry title leakage through autocompletion searchEPSS 0.3%CVE-2024-40798LOWThis issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, macOS MonterEPSS 0.3%CVE-2026-45387MEDIUMOpen WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage)EPSS 0.3%CVE-2025-4659MEDIUMIntegration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms <= 1.4.4 - Unauthenticated Full Path DisclosureEPSS 0.3%CVE-2026-86448LOWLearnPress < 4.4.7 - Unauthenticated Order Data Disclosure via lp_download_orderEPSS 0.3%CVE-2023-49774MEDIUMWordPress WP Photo Album Plus plugin <= 8.5.02.005 - IP Bypass vulnerabilityEPSS 0.3%CVE-2025-11379MEDIUMWebP Express <= 0.25.9 - Unauthenticated Information ExposureEPSS 0.3%CVE-2022-42810MEDIUMThe issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.1 and iPadOS 15.7.1, tvOS 16.1, iOS 16.1 and iPadOS 1EPSS 0.3%CVE-2025-6425MEDIUMThe WebCompat WebExtension shipped with Firefox exposed a persistent UUIDEPSS 0.3%CVE-2023-49367HIGHAn issue in user interface in Kyocera Command Center RX EXOSYS M5521cdn allows remote to obtain sensitive information via inspecting sent paEPSS 0.3%CVE-2026-1669HIGHArbitrary File Read in Keras via HDF5 External DatasetsEPSS 0.3%CVE-2025-60925MEDIUMcodeshare v1.0.0 was discovered to contain an information leakage vulnerability.EPSS 0.3%CVE-2022-42854MEDIUMThe issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1. An app may be able EPSS 0.3%CVE-2026-4994MEDIUMwandb OpenUI APIStatusError server.py generic_exception_handler information exposureEPSS 0.3%CVE-2024-41701MEDIUMAccuPOS – CWE-200: Exposure of Sensitive Information to an Unauthorized ActorEPSS 0.3%CVE-2021-41181LOWNextcloud Talk app exposes chat messages on lockscreenEPSS 0.3%CVE-2025-13439MEDIUMFancy Product Designer | WooCommerce WordPress <= 6.4.8 - Unauthenticated Information Disclosure and PHAR Deserialization via 'url' ParameterEPSS 0.3%CVE-2024-5524MEDIUMInformation exposure vulnerability in AstrotalksEPSS 0.3%