Weaknesses of type CWE-209

427 results

Exposição de Informações Sensíveis em Mensagens de Erro

A aplicação retorna mensagens de erro que revelam detalhes internos do sistema — como caminhos de arquivo, nomes de banco de dados, versões de software ou stack traces — para usuários não autorizados. Um atacante usa essas informações para mapear a infraestrutura e planejar exploits direcionados.

Example

Um formulário de login mostra 'Erro SQL: usuário não encontrado em tabela users_prod' ao invés de 'Credenciais inválidas'. O atacante descobre o nome exato da tabela e começa testes de SQL injection. Ou um erro de exceção expõe '/var/www/html/config.php:42', revelando a estrutura do servidor.

How to mitigate

Exiba mensagens de erro genéricas ao usuário final ('Operação não permitida'), e registre os detalhes técnicos apenas em logs internos do servidor. Desabilite stack traces e debug info em produção, use tratamento centralizado de exceções e valide/sanitize todo output antes de devolvê-lo ao cliente.

CVE-2024-27315MEDIUMApache Superset: Improper error handling on alertsEPSS 1.0%CVE-2022-0079MEDIUMGeneration of Error Message Containing Sensitive Information in star7th/showdocEPSS 1.0%CVE-2018-17891—Carestream Vue RIS, RIS Client Builds: Version 11.2 and prior running on a Windows 8.1 machine with IIS/7.5. When contacting a Carestream seEPSS 1.0%CVE-2026-67383MEDIUMMicrosoft SQL Server Information Disclosure VulnerabilityEPSS 1.0%CVE-2023-37260HIGHleague/oauth2-server key exposed in exception message when passing as string and providing invalid pass phraseEPSS 1.0%CVE-2021-35251MEDIUMSensitive Data Disclosure VulnerabilityEPSS 0.9%CVE-2025-23320HIGHNVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker could cause the shareEPSS 0.9%CVE-2023-40171CRITICALDispatch writes JWT tokens in error messageEPSS 0.9%CVE-2021-4177MEDIUMGeneration of Error Message Containing Sensitive Information in livehelperchat/livehelperchatEPSS 0.9%CVE-2017-0885—Nextcloud Server before 9.0.55 and 10.0.2 suffers from a error message disclosing existence of file in write-only share. Due to an error in EPSS 0.9%CVE-2022-0083HIGHGeneration of Error Message Containing Sensitive Information in livehelperchat/livehelperchatEPSS 0.9%CVE-2026-69552MEDIUMWindows Print Spooler Components Information Disclosure VulnerabilityEPSS 0.9%CVE-2024-21619MEDIUMJunos OS: SRX Series and EX Series: J-Web - unauthenticated access to temporary files containing sensitive informationEPSS 0.9%CVE-2022-34882CRITICALInformation Exposure Vulnerability in RAID Manager Storage Replication AdapterEPSS 0.9%CVE-2024-53948MEDIUMApache Superset: Error verbosity exposes metadata in analytics databasesEPSS 0.9%CVE-2023-49080LOWJupyter Server errors include tracebacks with path informationEPSS 0.8%CVE-2023-22626HIGHPgHero before 3.1.0 allows Information Disclosure via EXPLAIN because query results may be present in an error message. (Depending on databaEPSS 0.8%CVE-2023-26051MEDIUMSaleor is vulnerable to staff-authenticated error message information disclosure vulnerability via Python exceptionsEPSS 0.8%CVE-2024-47803MEDIUMJenkins 2.478 and earlier, LTS 2.462.2 and earlier does not redact multi-line secret values in error messages generated for form submissionsEPSS 0.8%CVE-2024-45384MEDIUMApache Druid: Padding oracle in druid-pac4j extension that allows an attacker to manipulate a pac4j session cookie via Padding Oracle AttackEPSS 0.8%