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-2022-42454MEDIUMHCL BigFix Insights for Vulnerability Remediation (IVR) is vulnerable to improper certificate validationEPSS 0.2%CVE-2026-120734MEDIUMCleartext transmission of sensitive information in the email configuration test in Devolutions Server 2026.3.13.0 and earlier allows an authEPSS 0.2%CVE-2022-47895MEDIUMIn JetBrains IntelliJ IDEA before 2022.3.1 the "Validate JSP File" action used the HTTP protocol to download required JAR files.EPSS 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%CVE-2026-73809HIGHEbyte NA111-M Cleartext Transmission of Sensitive InformationEPSS 0.2%CVE-2024-32864MEDIUMexacqVison - HTTPS Session EstablishmentEPSS 0.2%CVE-2021-23884MEDIUMClear text exposure of password in McAfee CSR ePO extensionEPSS 0.2%CVE-2026-73743LOWUnauthenticated Information Disclosure Leading to Data Exposure in HPE Networking Fabric ComposerEPSS 0.2%CVE-2026-45179MEDIUMPlack::Middleware::Statsd versions before 0.9.0 for Perl may leak user IP addressesEPSS 0.2%CVE-2026-1014MEDIUMIBM InfoSphere Information Server is vulnerable due to disclosure of sensitive informationEPSS 0.2%CVE-2026-27752HIGHSODOLA SL902-SWTGW124AS <= 200.1.20 Cleartext Credential TransmissionEPSS 0.2%CVE-2025-11640LOWTomofun Furbo 360/Furbo Mini Bluetooth Low Energy cleartext transmissionEPSS 0.2%CVE-2026-53986MEDIUMGirafit Camera App 1.9.1 Hardcoded TURN Credentials DisclosureEPSS 0.2%CVE-2026-71216MEDIUMApache SkyWalking: PagerDuty alarm hook transmits the integration routing key over cleartext HTTPEPSS 0.2%CVE-2025-52490HIGHAn issue was discovered in Couchbase Sync Gateway before 3.2.6. In sgcollect_info_options.log and sync_gateway.log, there are cleartext passEPSS 0.2%CVE-2019-9532—The web application portal of the Cobham EXPLORER 710, firmware version 1.07, sends the login password in cleartextEPSS 0.2%CVE-2025-70048HIGHAn issue pertaining to CWE-319: Cleartext Transmission of Sensitive Information was discovered in Nexusoft NexusInterface v3.2.0-beta.2.EPSS 0.2%CVE-2026-22271HIGHDell ECS, versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.2.0.0, contains a Cleartext Transmission of Sensitive IEPSS 0.2%CVE-2025-25728MEDIUMBosscomm IF740 Firmware versions:11001.7078 & v11001.0000 and System versions: 6.25 & 6.00 were discovered to send communications to the updEPSS 0.2%CVE-2026-32309HIGHCryptomator: Hub unlocking accepts plaintext HTTP and unvalidated endpoint schemesEPSS 0.2%