Falhas do tipo CWE-200

4.948 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-2023-2487MEDIUMWordPress WP Ultimate Exporter Plugin <= 2.4.1 is vulnerable to Sensitive Data ExposureEPSS 0.5%CVE-2024-5615MEDIUMOpen Graph <= 1.11.2 - Unauthenticated Sensitive Information ExposureEPSS 0.5%CVE-2024-7426MEDIUMCommunity by PeepSo – Social Network, Membership, Registration, User Profiles <= 6.4.6.0 - Unauthenticated Full Path DisclosureEPSS 0.5%CVE-2023-39052—An information leak in Earthgarden_waiting 13.6.1 allows attackers to obtain the channel access token and send crafted messages.EPSS 0.5%CVE-2023-49762MEDIUMWordPress AppMySite Plugin <= 3.11.0 is vulnerable to Sensitive Data ExposureEPSS 0.5%CVE-2024-6448MEDIUMMollie Payments for WooCommerce <= 7.7.0 - Unauthenticated Full Path DisclosureEPSS 0.5%CVE-2026-92770HIGHHarbor through 2.15.2 Scanner Credential Disclosure via Query ParameterEPSS 0.5%CVE-2023-39045—An information leak in kokoroe_members card Line 13.6.1 allows attackers to obtain the channel access token and send crafted messages.EPSS 0.5%CVE-2026-65613MEDIUMApache CloudStack: Webhook Deliveries Incorrect AccessEPSS 0.5%CVE-2024-6550MEDIUMGravity Forms: Multiple Form Instances <= 1.1.1 - Unauthenticated Full Path DisclosureEPSS 0.5%CVE-2024-32046MEDIUMDetailed error discloses full file path with dev mode offEPSS 0.5%CVE-2026-82657HIGHAdmidio before 5.0.12 Authentication Bypass via RSS feedsEPSS 0.5%CVE-2026-69153MEDIUMPostCSS: incomplete fix of CVE-2026-45623 — attacker-controlled sourceMappingURL reads arbitrary .map files when `from` is unsetEPSS 0.5%CVE-2026-40885HIGHgoshs: Public collaborator feed leaks .goshs ACL credentials and enables unauthorized accessEPSS 0.5%CVE-2026-91965HIGHWWBN AVideo through 29.0 Broken Access Control via Live EndpointsEPSS 0.5%CVE-2025-61777CRITICALFlagForge Allows Unauthenticated Badge Template API AccessEPSS 0.5%CVE-2026-70473HIGHFlowise: Information Disclosure in GET /api/v1/upsert-history returns the entire server-wide upsert historyEPSS 0.5%CVE-2026-34970MEDIUMMantisBT Bugnote Revision Page Leaks Private Issue Metadata After Issue Access Is RevokedEPSS 0.5%CVE-2021-46891—Vulnerability of incomplete read and write permission verification in the GPU module. Successful exploitation of this vulnerability may affeEPSS 0.4%CVE-2022-46371MEDIUMAlotcer - AR7088H-A Information disclosureEPSS 0.4%