Falhas do tipo CWE-319

582 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-2026-1777HIGHCleartext transmission of sensitive materials in aws/sagemaker-python-sdkEPSS 0.5%CVE-2023-25070MEDIUMCleartext transmission of sensitive information exists in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier. If the telnet connection isEPSS 0.5%CVE-2021-0296HIGHCTPView: HSTS not being enforced on CTPView server.EPSS 0.5%CVE-2022-45546HIGHInformation Disclosure in Authentication Component of ScreenCheck BadgeMaker 2.6.2.0 application allows internal attacker to obtain credentiEPSS 0.5%CVE-2024-12378CRITICALOn affected platforms running Arista EOS with secure Vxlan configured, restarting the Tunnelsec agent will result in packets being sent over the secure Vxlan tunnels in the clear.EPSS 0.5%CVE-2007-4786MEDIUMCisco Adaptive Security Appliance (ASA) running PIX 7.0 before 7.0.7.1, 7.1 before 7.1.2.61, 7.2 before 7.2.2.34, and 8.0 before 8.0.2.11, wEPSS 0.5%CVE-2020-12036—Baxter PrismaFlex all versions, PrisMax all versions prior to 3.x, The affected devices do not implement data-in-transit encryption (e.g., TEPSS 0.5%CVE-2021-3473MEDIUMAn internal product security audit of Lenovo XClarity Controller (XCC) discovered that the XCC configuration backup/restore password may be EPSS 0.5%CVE-2023-30513HIGHJenkins Kubernetes Plugin 3909.v1f2c633e8590 and earlier does not properly mask (i.e., replace with asterisks) credentials in the build log EPSS 0.5%CVE-2024-28134HIGHPHOENIX CONTACT: MitM attack gains privileges of the current logged in user in CHARX Series EPSS 0.5%CVE-2023-30602HIGHHitron Technologies Inc. CODA-5310 - Insecure service TelnetEPSS 0.5%CVE-2020-9420MEDIUMThe login password of the web administrative dashboard in Arcadyan Wifi routers VRV9506JAC23 is sent in cleartext, allowing an attacker to sEPSS 0.5%CVE-2021-3792MEDIUMSome device communications in some Motorola-branded Binatone Hubble Cameras with backend Hubble services are not encrypted which could lead EPSS 0.5%CVE-2023-3761LOWIntergard SGS Password Change cleartext transmissionEPSS 0.5%CVE-2023-5461LOWDelta Electronics WPLSoft Modbus cleartext transmissionEPSS 0.5%CVE-2025-0784MEDIUMIntelbras InControl Registered User usuario cleartext transmissionEPSS 0.5%CVE-2022-41636CRITICALCommunication traffic involving "Ethernet Q Commands" service of Haas Controller version 100.20.000.1110 is transmitted in cleartext. This aEPSS 0.5%CVE-2023-0922MEDIUMThe Samba AD DC administration tool, when operating against a remote LDAP server, will by default send new or reset passwords over a signed-EPSS 0.5%CVE-2022-43691MEDIUMConcrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 inadvertently disclose server-side sensitive information (secretsEPSS 0.5%CVE-2022-44411HIGHWeb Based Quiz System v1.0 transmits user passwords in plaintext during the authentication process, allowing attackers to obtain users' passEPSS 0.5%