Weaknesses of type CWE-497

447 results

Divulgação de Informações Sensíveis

A aplicação expõe dados sensíveis (senhas, tokens, chaves criptográficas, dados pessoais) através de canais inseguros ou em contextos onde não deveria — logs, mensagens de erro, cache, memória ou tráfego de rede desencriptado. O risco é um atacante interceptar ou acessar esses dados e comprometer contas, sistemas ou privacidade.

Example

Uma API retorna a senha do usuário em texto plano dentro de um JSON de resposta de erro; um servidor expõe tokens de autenticação em arquivos de log acessíveis publicamente; uma página web carrega chaves de API dentro de variáveis JavaScript visíveis no código-fonte.

How to mitigate

Nunca exponha dados sensíveis em logs, mensagens de erro visíveis ao usuário ou código cliente. Criptografe dados em trânsito (HTTPS/TLS), use variáveis de ambiente ou vaults para armazenar credenciais, e revise regularmente o que é registrado ou retornado em respostas. Implemente redação de dados sensíveis (masking) em logs e erros.

CVE-2025-31045HIGHWordPress elfsight Contact Form widget plugin <= 2.3.1 - Sensitive Data Exposure VulnerabilityEPSS 0.5%CVE-2026-55726MEDIUMGardyn IoT Hub Exposure of Sensitive System Information to an Unauthorized Control SphereEPSS 0.5%CVE-2026-38058HIGHST Engineering iDirect iQ-Series Terminals Exposure of Sensitive System Information to an Unauthorized Control SphereEPSS 0.5%CVE-2026-85793MEDIUMWindows Sysmain Service Information Disclosure VulnerabilityEPSS 0.5%CVE-2023-4605MEDIUM A valid authenticated Lenovo XClarity Administrator (LXCA) user can potentially leverage an unauthenticated API endpoint to retrieve systemEPSS 0.5%CVE-2024-53814MEDIUMWordPress Analytify plugin <= 5.4.3 - Broken Access Control vulnerabilityEPSS 0.5%CVE-2025-9110LOWQTS, QuTS heroEPSS 0.5%CVE-2024-51770HIGHAn information disclosure vulnerability exists in HPE AutoPass License Server (APLS) prior to 9.17.EPSS 0.5%CVE-2025-4364HIGHExposure of Sensitive System Information to an Unauthorized Control SphereEPSS 0.4%CVE-2025-13651MEDIUMLEAK OF SENSITIVE INFORMATION ON MICROCOM'S ZEUSWEBEPSS 0.4%CVE-2023-32550CRITICALLandscape's Apache server-status is accessible by defaultEPSS 0.4%CVE-2024-50528HIGHWordPress Stacks Mobile App Builder plugin <= 5.2.3 - Sensitive Data Exposure vulnerabilityEPSS 0.4%CVE-2024-36554CRITICALForever KidsWatch Call Me KW-50 R36_YDR_A3PW_GM7S_V1.0_2019_07_15_16.19.24_cob_h and Forever KidsWatch Call Me KW-60 R36CW_YDE_S4_A29_2_V1.0EPSS 0.4%CVE-2026-66840HIGHXING CPTrans-ME-X contains an Exposure of Sensitive System Information to an Unauthorized Control Sphere (CWE-497). Sensitive system informaEPSS 0.4%CVE-2024-53867MEDIUMSynapse Matrix has a partial room state leak via Sliding SyncEPSS 0.4%CVE-2024-6389MEDIUMExposure of Sensitive System Information to an Unauthorized Control Sphere in GitLabEPSS 0.4%CVE-2024-58375HIGHOpenTofu before 1.8.3 Secret Variable Leaking via Static EvaluationEPSS 0.4%CVE-2026-16072MEDIUMKeycloak-services: keycloak-services: organization invitation link exposure allows unauthorized member creationEPSS 0.4%CVE-2026-76435MEDIUMCisco Expressway Series Information Disclosure VulnerabilityEPSS 0.4%CVE-2024-50425MEDIUMWordPress WP Booking System – Booking Calendar plugin <= 2.0.19.10 - Broken Access Control vulnerabilityEPSS 0.4%