Weaknesses of type CWE-522

691 results

Credenciais insuficientemente protegidas

Quando credenciais (senhas, tokens, chaves) são armazenadas, transmitidas ou processadas sem criptografia ou com proteção inadequada, ficam expostas a roubo. Um atacante que acessa o código-fonte, logs, memória ou intercepta a comunicação consegue recuperar as credenciais e usá-las para comprometer sistemas.

Example

Guardar senha em plain text no arquivo de configuração, enviar token em URL de GET em vez de POST/body criptografado, ou exibir credenciais completas em log de erro são exemplos clássicos. Se a chave de API está no repositório Git ou a senha no console, qualquer pessoa com acesso ao código a recupera.

How to mitigate

Nunca armazene credenciais em plain text — use variáveis de ambiente, secret managers (Vault, AWS Secrets Manager) ou bases de dados com criptografia. Na transmissão, force HTTPS/TLS. Em logs e mensagens de erro, mascare ou remova dados sensíveis. Implemente rotação de credenciais e use autenticação multi-fator quando possível.

CVE-2026-41715MEDIUMReactor Netty HTTP Client Leaks Credentials On Protocol Downgrade RedirectEPSS 0.2%CVE-2025-53661MEDIUMJenkins Testsigma Test Plan run Plugin 1.6 and earlier does not mask Testsigma API keys displayed on the job configuration form, increasing EPSS 0.2%CVE-2022-33954MEDIUMIBM Robotic Process Automation information disclosureEPSS 0.2%CVE-2023-50436MEDIUMAn issue was discovered in Couchbase Server before 7.2.4. ns_server admin credentials are leaked in encoded form in the diag.log file. The eEPSS 0.2%CVE-2026-0715HIGHMoxa Arm-based industrial computers running Moxa Industrial Linux Secure use a device-unique bootloader password provided on the device. An EPSS 0.2%CVE-2025-69271LOWSpectrum basic authentication in useEPSS 0.2%CVE-2021-22781—Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versEPSS 0.2%CVE-2023-6259HIGHLocal Access to Sensitive Data in Brivo ACS100 and ACS300 EPSS 0.2%CVE-2024-46341HIGHTP-Link TL-WR845N(UN)_V4_190219 was discovered to transmit credentials in base64 encoded form, which can be easily decoded by an attacker exEPSS 0.2%CVE-2025-53669MEDIUMJenkins VAddy Plugin 1.2.8 and earlier does not mask Vaddy API Auth Keys displayed on the job configuration form, increasing the potential fEPSS 0.2%CVE-2026-42951MEDIUMMacGregor Voyage Data Recorder (VDR) G4e Insufficiently Protected CredentialsEPSS 0.2%CVE-2025-37728MEDIUMKibana Insufficiently Protected Credentials in the CrowdStrike ConnectorEPSS 0.2%CVE-2026-11921CRITICALSecurity vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify AccessEPSS 0.2%CVE-2022-38465CRITICALA vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP EPSS 0.2%CVE-2025-42897MEDIUMInformation Disclosure vulnerability in SAP Business One (SLD)EPSS 0.2%CVE-2020-10710—A flaw was found where the Plaintext Candlepin password is disclosed while updating Red Hat Satellite through the satellite-installer. This EPSS 0.2%CVE-2026-32634HIGHGlances Central Browser Autodiscovery Leaks Reusable Credentials to Zeroconf-Spoofed ServersEPSS 0.2%CVE-2026-92133MEDIUMJenkins GitLab Plugin 1.2149.vcfc32c82b_f7f and earlier caches the GitLab API client built for alternative GitLab API token credentials undeEPSS 0.2%CVE-2026-55860MEDIUMMariaDB Connector/R2DBC: Cleartext password disclosure to a man-in-the-middle server (clear-text auth plugins not gated on a secure transport)EPSS 0.2%CVE-2026-81208HIGHDataStage on Cloud Pak for Data has several vulnerabilitiesEPSS 0.2%