Falhas do tipo CWE-311

322 resultados

Falta de criptografia de dados sensíveis

A aplicação transmite ou armazena dados sensíveis (senhas, tokens, dados pessoais, números de cartão) em texto plano, sem criptografia. Um atacante que intercepte a comunicação ou acesse o armazenamento consegue ler essas informações diretamente, comprometendo confidencialidade e segurança do usuário.

Exemplo

Um aplicativo mobile envia credenciais de login via HTTP em vez de HTTPS, ou salva senhas em um arquivo de configuração sem criptografia. Um atacante na mesma rede Wi-Fi ou com acesso ao dispositivo rouba as credenciais facilmente.

Como mitigar

Use HTTPS/TLS para toda comunicação de dados sensíveis, criptografe dados em repouso com algoritmos fortes (AES-256), e nunca armazene senhas em texto plano — use hash com salt (bcrypt, argon2). Aplique essas práticas no design, não como remendo.

CVE-2025-24008HIGHA vulnerability has been identified in SIRIUS 3RK3 Modular Safety System (MSS) (All versions), SIRIUS Safety Relays 3SK2 (All versions). TheEPSS 0.3%CVE-2024-5731MEDIUMA vulnerability in the IPS Manager, Central Manager, and Local Manager communication workflow allows an attacker to control the destination EPSS 0.3%CVE-2017-14012—Boston Scientific ZOOM LATITUDE PRM Model 3120 does not encrypt PHI at rest. CVSS v3 base score: 4.6; CVSS vector string: AV:P/AC:L/PR:N/UI:EPSS 0.3%CVE-2024-41124MEDIUMPuncia Cleartext Transmission of Sensitive Information via HTTP urls in `API_URLS`EPSS 0.3%CVE-2026-54784HIGHCoreWCF: SPNEGO SecurityContextToken proof key wrapped without confidentialityEPSS 0.3%CVE-2022-31085MEDIUMMissing Encryption of Sensitive Data in ldap-account-managerEPSS 0.3%CVE-2026-81688HIGHopenssl_encrypt before 1.4.9 Plaintext Confirmation Oracle via SHA-256EPSS 0.3%CVE-2024-28249MEDIUMCilium has possible unencrypted traffic between nodes when using IPsec and L7 policiesEPSS 0.3%CVE-2025-63579HIGHUnauthorized use of Kyocera printers, allows all information stored in the Kyocera address book to be exported. The security measure that enEPSS 0.3%CVE-2025-36062MEDIUMIBM Cognos Analytics Mobile (iOS) information disclosureEPSS 0.3%CVE-2024-38325MEDIUMIBM Storage Defender information disclosureEPSS 0.3%CVE-2025-64147MEDIUMJenkins Curseforge Publisher Plugin 1.0 does not mask API Keys displayed on the job configuration form, increasing the potential for attackeEPSS 0.3%CVE-2022-35860MEDIUMMissing AES encryption in Corsair K63 Wireless 3.1.3 allows physically proximate attackers to inject and sniff keystrokes via 2.4 GHz radio EPSS 0.2%CVE-2025-53666MEDIUMJenkins Dead Man's Snitch Plugin 0.1 stores Dead Man's Snitch tokens unencrypted in job config.xml files on the Jenkins controller, where thEPSS 0.2%CVE-2025-53668MEDIUMJenkins VAddy Plugin 1.2.8 and earlier stores Vaddy API Auth Keys unencrypted in job config.xml files on the Jenkins controller, where they EPSS 0.2%CVE-2025-53659MEDIUMJenkins QMetry Test Management Plugin 1.13 and earlier stores Qmetry Automation API Keys unencrypted in job config.xml files on the Jenkins EPSS 0.2%CVE-2025-53663MEDIUMJenkins IBM Cloud DevOps Plugin 2.0.16 and earlier stores SonarQube authentication tokens unencrypted in job config.xml files on the JenkinsEPSS 0.2%CVE-2017-12716—Abbott Laboratories Accent and Anthem pacemakers manufactured prior to Aug 28, 2017 transmit unencrypted patient information via RF communicEPSS 0.2%CVE-2023-37405MEDIUMIBM Cloud Pak System information disclosureEPSS 0.2%CVE-2025-53676MEDIUMJenkins Xooa Plugin 0.0.7 and earlier stores the Xooa Deployment Token unencrypted in its global configuration file on the Jenkins controlleEPSS 0.2%