Falhas do tipo CWE-319

538 resultados

Transmissão de dados sensíveis em texto plano

A aplicação envia informações sensíveis (senhas, tokens, dados pessoais) sem criptografia em um canal de comunicação que pode ser interceptado. Um atacante na rede consegue capturar esses dados facilmente com ferramentas simples como packet sniffers, comprometendo a confidencialidade.

Exemplo

Uma API envia credenciais de usuário via HTTP simples em vez de HTTPS, ou um sistema transmite tokens de autenticação em requisições GET visíveis em logs de proxy. Um atacante na mesma rede Wi-Fi captura os pacotes e acessa as credenciais diretamente.

Como mitigar

Use HTTPS/TLS em todas as comunicações envolvendo dados sensíveis, implemente criptografia end-to-end quando necessário, e nunca transmita credenciais em parâmetros de URL. Valide certificados SSL/TLS do lado cliente e revise protocolos legados (FTP, Telnet) para alternativas seguras.

CVE-2017-9637—Schneider Electric Ampla MES 6.4 provides capability to interact with data from third party databases. When connectivity to those databases EPSS 0.2%CVE-2023-35017MEDIUMIBM Security Verify Governance informationEPSS 0.2%CVE-2023-43125MEDIUMBIG-IP APM Clients TunnelCrack vulnerabilityEPSS 0.2%CVE-2025-2861MEDIUMCleartext Transmission of Sensitive Information vulnerability in saTECH BCUEPSS 0.2%CVE-2025-52351HIGHAikaan IoT management platform v3.25.0325-5-g2e9c59796 sends a newly generated password to users in plaintext via email and also includes thEPSS 0.2%CVE-2026-69212MEDIUMHttp4s: FollowRedirect middleware leaks credentials over https->http same-authority redirectEPSS 0.2%CVE-2025-8863HIGHYugabyteDB diagnostic information was transmitted over HTTP, which could expose sensitive data during transmissionEPSS 0.2%CVE-2026-44726HIGHDeno: TLS retry copies stale upgrade hook, risking plaintext trafficEPSS 0.2%CVE-2025-23060MEDIUMSensitive Data Exposure Vulnerability in HPE Aruba Networking ClearPass Policy Manager (CPPM)EPSS 0.2%CVE-2024-13872CRITICALBitdefender Box Insecure Update Mechanism Vulnerability in libboxhermes.soEPSS 0.2%CVE-2025-64389HIGHEXCHANGE OF SENSITIVE INFORMATION IN CLEAR TEXTEPSS 0.2%CVE-2026-22544HIGHEXCHANGE OF CREDENTIALS IN CLEAR TEXTEPSS 0.2%CVE-2024-47269MEDIUMCleartext transmission of sensitive information vulnerability in Export Key functionality in Synology Surveillance Station before 9.2.2-1157EPSS 0.2%CVE-2024-6972MEDIUMIn affected versions of Octopus Server under certain circumstances it is possible for sensitive variables to be printed in the task log in cEPSS 0.2%CVE-2023-4509MEDIUMIt is possible for an API key to be logged in clear text in the audit log file after an invalid login attempt.EPSS 0.2%CVE-2025-36107MEDIUMIBM Cognos Analytics Mobile (iOS) information disclosureEPSS 0.2%CVE-2025-41708HIGHCleartext Transmission of Sensitive Data via Insecure HTTP Web InterfaceEPSS 0.2%CVE-2026-42514HIGHSensitive Data Exposure Vulnerability in e-Sushrut HMISEPSS 0.2%CVE-2025-54799LOWLego does not enforce HTTPSEPSS 0.2%CVE-2024-41262HIGHmmudb v1.9.3 was discovered to use the HTTP protocol in the ShowMetricsRaw and ShowMetricsAsText functions, possibly allowing attackers to iEPSS 0.2%