Fallos del tipo CWE-319

582 resultados

Transmissão de dados sensíveis em texto plano

A aplicação envia dados críticos (senhas, tokens, informações pessoais) sem criptografia em um canal de comunicação que pode ser interceptado. Um atacante na mesma rede ou posicionado no caminho do tráfego consegue ler esses dados diretamente, comprometendo confidencialidade.

Ejemplo

Um aplicativo mobile que envia credenciais de login via HTTP simples em vez de HTTPS, ou um sistema legado que transmite números de cartão de crédito em texto plano pela rede corporativa. Qualquer um fazendo sniffing de pacotes consegue capturar essas informações.

Cómo mitigar

Use HTTPS/TLS para toda comunicação que envolva dados sensíveis, implemente verificação de certificados válidos no cliente, e nunca transmita senhas ou tokens em parâmetros GET — prefira POST com corpo criptografado. Em APIs, aplique autenticação com tokens seguros e considere criptografia adicional end-to-end para dados ultra-críticos.

CVE-2021-33022HIGHPhilips Vue PACS Cleartext Transmission of Sensitive InformationEPSS 0.6%CVE-2020-15785—A vulnerability has been identified in Siveillance Video Client (All versions). In environments where Windows NTLM authentication is enabledEPSS 0.6%CVE-2022-21798HIGHICSA-22-053-02 GE Proficy CIMPLICITY-CleartextEPSS 0.6%CVE-2021-22703MEDIUMA CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8EPSS 0.6%CVE-2022-47714CRITICALLast Yard 22.09.8-1 does not enforce HSTS headersEPSS 0.6%CVE-2023-3272HIGHCleartext Transmission of Sensitive Information in the SICK ICR890-4 could allow a remote attacker to gather sensitive information by intercEPSS 0.6%CVE-2021-22702MEDIUMA CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION7700/73xx, ION83xx/84xx/8EPSS 0.6%CVE-2022-30994—Cleartext transmission of sensitive informationEPSS 0.6%CVE-2022-30993—Cleartext transmission of sensitive informationEPSS 0.6%CVE-2021-40392MEDIUMAn information disclosure vulnerability exists in the Web Application functionality of Moxa MXView Series 3.2.4. Network sniffing can lead tEPSS 0.6%CVE-2023-39245CRITICAL DELL ESI (Enterprise Storage Integrator) for SAP LAMA, version 10.0, contains an information disclosure vulnerability in EHAC component. AnEPSS 0.6%CVE-2023-3763LOWIntergard SGS SQL Query cleartext transmissionEPSS 0.6%CVE-2020-27657MEDIUMCleartext transmission of sensitive information vulnerability in DDNS in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-mEPSS 0.6%CVE-2023-39172CRITICALSENEC: Storage Box V1,V2 and V3 transmitting sensitive data unencryptedEPSS 0.6%CVE-2023-32328HIGHIBM Security Verify Access information disclosureEPSS 0.6%CVE-2017-8444—The client-forwarder in Elastic Cloud Enterprise versions prior to 1.0.2 do not properly encrypt traffic to ZooKeeper. If an attacker is ablEPSS 0.6%CVE-2025-26199CRITICALCloudClassroom-PHP-Project v1.0 is affected by an insecure credential transmission vulnerability. The application transmits passwords over uEPSS 0.6%CVE-2018-8842—Philips e-Alert Unit (non-medical device), Version R2.1 and prior. The software transmits sensitive or security-critical data in cleartext iEPSS 0.6%CVE-2021-38418HIGHDelta Electronics DIALinkEPSS 0.6%CVE-2020-8356MEDIUMAn internal product security audit of LXCO, prior to version 1.2.2, discovered that optional passwords, if specified, for the Syslog and SMTEPSS 0.6%