CVE-2025-27391

Apache ActiveMQ Artemis: Passwords leaking from broker properties in the debug log

CVSS 6.8 MEDIUMEPSS 0.3%CWE-532

Insertion of Sensitive Information into Log File vulnerability in Apache ActiveMQ Artemis. All the values of the broker properties are logged when the org.apache.activemq.artemis.core.config.impl.ConfigurationImpl logger has the debug level enabled. This issue affects Apache ActiveMQ Artemis: from 1.5.1 before 2.40.0. It can be mitigated by restricting log access to only trusted users. Users are recommended to upgrade to version 2.40.0, which fixes the issue.

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Affected products

Apache Software Foundation · Apache ActiveMQ Artemis

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References

https://lists.apache.org/thread/25p96cvzl1mkt29lwm2d8knklkoqolps http://www.openwall.com/lists/oss-security/2025/04/09/3