Weaknesses of type CWE-256

224 results

Senha codificada ou armazenamento em texto plano

É quando a senha ou credencial fica gravada direto no código-fonte, arquivo de configuração ou banco de dados sem criptografia. Qualquer um com acesso ao código, binário ou logs consegue ler a senha e comprometer sistemas. O risco aumenta exponencialmente se o código for versionado, distribuído ou ficar exposto em repositórios públicos.

Example

Um desenvolvedor escreve 'password = "admin123"' em uma variável de conexão ao banco, ou deixa credenciais de API em um arquivo .env commitado no Git. Um atacante clona o repositório ou decompila a aplicação e já tem acesso a sistemas críticos.

How to mitigate

Armazene senhas em gerenciadores de segredos (HashiCorp Vault, AWS Secrets Manager, Azure Key Vault), use variáveis de ambiente seguras, nunca commite credenciais no versionamento, e implemente rotação automática de senhas. Em bancos de dados, sempre aplique hash com salt (bcrypt, Argon2) em vez de armazenar em texto plano.

CVE-2018-25396HIGHHeatmiser Wifi Thermostat 1.7 Credential Disclosure via networkSetup.htmEPSS 0.3%CVE-2025-33079MEDIUMIBM Controller information disclosureEPSS 0.3%CVE-2023-39227MEDIUM​Softneta MedDream PACS Plaintext Storage of a PasswordEPSS 0.3%CVE-2025-25985LOWAn issue in Macro-video Technologies Co.,Ltd V380E6_C1 IP camera (Hw_HsAKPIQp_WF_XHR) 1020302 allows a physically proximate attacker to execEPSS 0.3%CVE-2025-53675MEDIUMJenkins Warrior Framework Plugin 1.2 and earlier stores passwords unencrypted in job config.xml files on the Jenkins controller, where they EPSS 0.3%CVE-2025-31724MEDIUMJenkins Cadence vManager Plugin 4.0.0-282.v5096a_c2db_275 and earlier stores Verisium Manager vAPI keys unencrypted in job config.xml files EPSS 0.3%CVE-2019-19105MEDIUMABB/Busch-Jaeger Telephone Gateway TG/S 3.2 Plaintext storing of credentialsEPSS 0.3%CVE-2025-53662MEDIUMJenkins IFTTT Build Notifier Plugin 1.2 and earlier stores IFTTT Maker Channel Keys unencrypted in job config.xml files on the Jenkins contrEPSS 0.3%CVE-2026-35556CRITICALPlaintext storage of a password in OpenPLC_V3EPSS 0.3%CVE-2022-33928MEDIUMDell Wyse Management Suite 3.6.1 and below contains an Plain-text Password Storage Vulnerability in UI. An attacker with low privileges coulEPSS 0.3%CVE-2018-7515—In Omron CX-Supervisor Versions 3.30 and prior, access of uninitialized pointer vulnerabilities can be exploited when CX Supervisor indirectEPSS 0.3%CVE-2026-55164MEDIUMLemur: Plaintext password storage in Lemur user-update pathEPSS 0.3%CVE-2022-3261MEDIUMPlain-text passwords saved in /var/log/messagesEPSS 0.3%CVE-2025-15128MEDIUMZKTeco BioTime Endpoint safe_setting credentials storageEPSS 0.3%CVE-2026-55765HIGHCloudNativePG: Cleartext role passwords recorded in pg_stat_statements allow privileged tenant roles to recover the PostgreSQL superuser credential and achieve RCE in the database podEPSS 0.3%CVE-2026-82453HIGHrust-iot-platform Cleartext Password Storage via User ModelEPSS 0.3%CVE-2022-0555HIGHSubiquity Shows Guided Storage Passphrase in Plaintext with Read-all PermissionsEPSS 0.3%CVE-2025-53665MEDIUMJenkins Apica Loadtest Plugin 1.10 and earlier does not mask Apica Loadtest LTP authentication tokens displayed on the job configuration forEPSS 0.3%CVE-2022-3644MEDIUMThe collection remote for pulp_ansible stores tokens in plaintext instead of using pulp's encrypted field and exposes them in read/write modEPSS 0.3%CVE-2026-57302MEDIUMJenkins FitNesse Plugin 1.36 and earlier stores passwords unencrypted in job config.xml files on the Jenkins controller, where they can be vEPSS 0.3%