Falhas do tipo CWE-200

5.715 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-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-2022-41707MEDIUMRelatedcode's Messenger version 7bcd20b allows an authenticated external attacker to access sensitive data of any user of the application. TEPSS 1.0%CVE-2022-24784LOWDiscoverability of user password hash in Statamic CMSEPSS 1.0%CVE-2021-21301LOWVideo feed was captured while user has disabled videoEPSS 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%CVE-2024-21501MEDIUMVersions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attriEPSS 1.0%CVE-2026-47633HIGHMicrosoft Cost Management Information Disclosure VulnerabilityEPSS 1.0%CVE-2023-26054MEDIUMCredentials inlined to Git URLs could end up in provenance attestation in BuildKitEPSS 1.0%CVE-2025-59284LOWWindows NTLM Spoofing VulnerabilityEPSS 1.0%CVE-2019-18334—A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network accessEPSS 1.0%CVE-2019-18331—A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network accessEPSS 1.0%CVE-2026-53959MEDIUM4gaBoards: Mass Information Disclosure (Internal PII Leakage) on /api/users to any authenticated userEPSS 1.0%CVE-2019-18335—A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network accessEPSS 1.0%CVE-2019-18333—A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network accessEPSS 1.0%CVE-2022-43959MEDIUMInsufficiently Protected Credentials in the AD/LDAP server settings in 1C-Bitrix Bitrix24 through 22.200.200 allow remote administrators to EPSS 1.0%CVE-2026-45793HIGHComposer: Github Actions issued GITHUB_TOKEN disclosure in GitHub Actions logsEPSS 1.0%