Fallos del tipo CWE-212

88 resultados

Divulgação de informações sensíveis

A aplicação expõe dados que não deveria (senhas, tokens, caminhos internos, versões de software) a usuários não autorizados, seja por erro de configuração, logging inadequado ou resposta de erro verbosa. O perigo está em dar ao atacante informações que facilitam exploração de outras vulnerabilidades ou comprometem a confidencialidade.

Ejemplo

Um servidor web retorna stack traces completos em páginas de erro, revelando caminhos absolutos do servidor e bibliotecas em uso; ou a aplicação exibe o token de sessão do usuário em logs do navegador acessíveis via JavaScript; ou uma API retorna mensagens de erro que confirmam quais usuários existem no sistema.

Cómo mitigar

Implemente tratamento genérico de erros (nunca exiba detalhes técnicos ao usuário final), revise logs e respostas da API para garantir que dados sensíveis não sejam registrados ou retornados, e use variáveis de ambiente para armazenar secrets em vez de hardcodá-los no código ou comentários.

CVE-2026-107291LOWPydantic AI OpenTelemetry instrumentation: exception events on tool and agent run spans include content when `include_content=False`EPSS 0.6%CVE-2018-5559LOWIn Rapid7 Komand version 0.41.0 and prior, certain endpoints that are able to list the always encrypted-at-rest connection data could returnEPSS 0.6%CVE-2025-61594LOWURI Credential Leakage Bypass over CVE-2025-27221EPSS 0.6%CVE-2024-8474HIGHOpenVPN Connect before version 3.5.0 can contain the configuration profile's clear-text private key which is logged in the application log, EPSS 0.5%CVE-2024-31493MEDIUMAn improper removal of sensitive information before storage or transfer vulnerability [CWE-212] in FortiSOAR version 7.3.0, version 7.2.2 anEPSS 0.5%CVE-2026-45737MEDIUMArgo CD: Kubernetes Secret Extraction via ArgoCD ServerSideDiff via sensitive annotationsEPSS 0.5%CVE-2025-27221LOWIn the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication crEPSS 0.5%CVE-2024-6055MEDIUMImproper removal of sensitive information in data source export feature in Devolutions Remote Desktop Manager 2024.1.32.0 and earlier on WinEPSS 0.5%CVE-2026-40895MEDIUMfollow-redirects: Custom Authentication Headers Leaked to Cross-Domain Redirect TargetsEPSS 0.5%CVE-2026-111756HIGHfollow-redirects array-form headers bypass cross-origin credential strippingEPSS 0.5%CVE-2025-68131MEDIUMCBORDecoder reuse can leak shareable values across decode callsEPSS 0.5%CVE-2025-53886MEDIUMDirectus doesn't redact tokens in Flow logsEPSS 0.5%CVE-2026-16104MEDIUMKeycloak-services: keycloak-services: authenticator config endpoint exposes raw recaptcha secrets to view-only adminsEPSS 0.5%CVE-2026-20928MEDIUMWindows Recovery Environment Security Feature Bypass VulnerabilityEPSS 0.4%CVE-2026-85094HIGHThe Canva Android App before 2.376.0 did not restrict the headers returned to an external origin running in a privileged WebView. A threat EPSS 0.4%CVE-2026-82069MEDIUMImproper Redaction of Query Literals in MongoDB Server Query Statistics Serialization on Sharded Cluster RouterEPSS 0.4%CVE-2025-14267MEDIUMUnintended temporary cached data included in a structure only copy intended to be empty of dataEPSS 0.4%CVE-2025-58049MEDIUMXWiki PDF export jobs store sensitive cookies unencrypted in job statusesEPSS 0.4%CVE-2026-67071MEDIUMHCL DevOps Deploy / HCL Launch is susceptible to an Improper Removal of Sensitive Information Before Storage or TransferEPSS 0.4%CVE-2026-78658MEDIUMIBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to an information disclosure vulnerabilityEPSS 0.4%