Weaknesses of type CWE-319

583 results

Transmissão de dados sensíveis em texto plano

A aplicação envia informações críticas (senhas, tokens, dados pessoais) sem criptografia em canais de comunicação que podem ser interceptados. Um atacante na rede consegue capturar esses dados diretamente, comprometendo a confidencialidade da informação e permitindo roubo de credenciais ou dados sensíveis.

Example

Um app mobile envia login e senha via HTTP (não HTTPS), ou um sistema transmite números de cartão de crédito em requisições não criptografadas. Ferramentas simples como Wireshark permitem capturar esse tráfego em redes abertas ou mesmo corporativas.

How to mitigate

Sempre usar HTTPS/TLS para qualquer transmissão de dados sensíveis, implementar pinning de certificado em apps mobile, validar certificados no lado cliente, e nunca transmitir segredos em URLs ou headers sem criptografia. Na prática: configure HTTPS em produção, force redirecionamento HTTP → HTTPS, e audite logs de requisições para detectar canais desprotegidos.

CVE-2021-35246MEDIUMUnprotected Transport of Credentials (HSTS) VulnerabilityEPSS 0.4%CVE-2023-22863MEDIUMIBM Robotic Process Automation information disclosureEPSS 0.4%CVE-2021-45447HIGH Pentaho Business Analytics Server - With the Data Lineage feature enabled, the system transmits database passwords in clear textEPSS 0.4%CVE-2024-0220HIGHB&R products use insufficient communication encryptionEPSS 0.4%CVE-2024-31840MEDIUMAn issue was discovered in Italtel Embrace 1.6.4. The web application inserts cleartext passwords in the HTML source code. An authenticated EPSS 0.4%CVE-2026-85719HIGHAsyncHttpClient: SOCKS proxy credentials sent to the origin server over plaintext HTTPEPSS 0.4%CVE-2023-31300HIGHAn issue was discovered in Sesami Cash Point & Transport Optimizer (CPTO) version 6.3.8.6 (#718), allows remote attackers to obtain sensitivEPSS 0.4%CVE-2024-47789HIGHCredential Leakage VulnerabilityEPSS 0.4%CVE-2021-38828MEDIUMXiongmai Camera XM-JPR2-LX V4.02.R12.A6420987.10002.147502.00000 is vulnerable to plain-text traffic sniffing.EPSS 0.4%CVE-2022-32906MEDIUMThis issue was addressed with using HTTPS when sending information over the network. This issue is fixed in Apple Music 3.9.10 for Android. EPSS 0.4%CVE-2025-3329LOWConsumer Comanda Mobile Restaurant Order cleartext transmissionEPSS 0.4%CVE-2025-7731HIGHInformation Disclosure Vulnerability in MELSEC iQ-F Series CPU moduleEPSS 0.3%CVE-2023-1656HIGHWhen the LDAP connector is started with StartTLS configured, LDAP BIND credentials are transmitted insecurely, prior to establishing the TLS connection.EPSS 0.3%CVE-2026-19683MEDIUMUnencrypted Credential Transmission in Omada Gateway Dynamic DNS Authentication in Omada GatewaysEPSS 0.3%CVE-2026-69658CRITICALEbyte NA111-M Cleartext Transmission of Sensitive InformationEPSS 0.3%CVE-2023-22870MEDIUMIBM Aspera Faspex information disclosureEPSS 0.3%CVE-2025-62578HIGHDVP-12SE - Modbus/TCP Cleartext Transmission of Sensitive InformationEPSS 0.3%CVE-2023-34142CRITICALCleartext Transmission Vulnerability in Hitachi Device ManagerEPSS 0.3%CVE-2023-27861MEDIUMIBM Maximo Application Suite information disclosureEPSS 0.3%CVE-2019-11276MEDIUMApps Manager sends tokens to Spring apps via HTTPEPSS 0.3%