Technical information leak In org.jenkins-ci.main:jenkins-core
Description
Jenkins exposes multi-line secrets through error messages Jenkins
Jenkins provides the secretTextarea form field for multi-line secrets.
Jenkins 2.478 and earlier, LTS 2.462.2 and earlier does not redact multi-line secret values in error messages generated for form submissions involving the secretTextarea form field.
This can result in exposure of multi-line secrets through those error messages, e.g., in the system log.
Jenkins 2.479, LTS 2.462.3 redacts multi-line secret values in error messages generated for form submissions involving the secretTextarea form field.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 maven | 2.462.3, 2.479 |
Aliases
References