Weaknesses of type CWE-212

88 results

Divulgação de Informações

Fraqueza genérica onde a aplicação expõe dados sensíveis (credenciais, tokens, chaves, dados pessoais) a usuários não autorizados ou em contextos onde não deveria. O risco é que informações confidenciais se tornem acessíveis, comprometendo confidencialidade e facilitando ataques subsequentes.

Example

Uma API retorna mensagens de erro com stack traces completos contendo caminhos de arquivo e nomes de variáveis internas; ou um arquivo de configuração é deixado publicamente acessível e expõe credenciais de banco de dados; ou cookies de sessão são transmitidos sem HTTPS.

How to mitigate

Implemente controle de acesso rigoroso e valide permissões antes de expor dados. Trate erros de forma genérica para o usuário final, registre detalhes apenas em logs do servidor. Use HTTPS, marque cookies com flags `HttpOnly` e `Secure`, e revise regularmente o que está sendo exposto via APIs, logs e páginas de erro.

CVE-2020-15094HIGHRCE in SymfonyEPSS 3.0%CVE-2022-0355HIGHImproper Removal of Sensitive Information Before Storage or Transfer in feross/simple-getEPSS 2.0%CVE-2022-1650HIGHImproper Removal of Sensitive Information Before Storage or Transfer in eventsource/eventsourceEPSS 1.9%CVE-2018-6337HIGHfolly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked childEPSS 1.8%CVE-2022-2818CRITICALImproper Removal of Sensitive Information Before Storage or Transfer in cockpit-hq/cockpitEPSS 1.7%CVE-2022-30617—An authenticated user with access to the Strapi admin panel can view private and sensitive data, such as email and password reset tokens, foEPSS 1.5%CVE-2022-24798HIGHInsufficient password hash filtering in some IRRd queries and exportsEPSS 1.4%CVE-2020-14370—An information disclosure vulnerability was found in containers/podman in versions before 2.0.5. When using the deprecated Varlink API or thEPSS 1.4%CVE-2018-1062—A vulnerability was discovered in oVirt 4.1.x before 4.1.9, where the combination of Enable Discard and Wipe After Delete flags for VM disksEPSS 1.4%CVE-2012-5625MEDIUMOpenstack nova: information leak in libvirt lvm-backed instancesEPSS 1.4%CVE-2022-0536LOWImproper Removal of Sensitive Information Before Storage or Transfer in follow-redirects/follow-redirectsEPSS 1.3%CVE-2020-14301—An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were EPSS 1.2%CVE-2017-15113HIGHovirt-engine before version 4.1.7.6 with log level set to DEBUG includes passwords in the log file without masking. Only administrators can EPSS 1.1%CVE-2022-30618—An authenticated user with access to the Strapi admin panel can view private and sensitive data, such as email and password reset tokens, foEPSS 1.0%CVE-2022-1893MEDIUMImproper Removal of Sensitive Information Before Storage or Transfer in polonel/trudeskEPSS 0.8%CVE-2022-4734HIGHImproper Removal of Sensitive Information Before Storage or Transfer in usememos/memosEPSS 0.8%CVE-2023-28834LOWFull path of data directory exposed to Nextcloud server usersEPSS 0.8%CVE-2026-62900MEDIUM.NET Information Disclosure VulnerabilityEPSS 0.7%CVE-2026-42880CRITICALArgoCD ServerSideDiff is vulnerable to Kubernetes Secret ExtractionEPSS 0.6%CVE-2024-43554MEDIUMWindows Kernel-Mode Driver Information Disclosure VulnerabilityEPSS 0.6%