CVE-2025-27391

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

Published: Apr 9, 2025Updated: Jun 15, 2026 Sources: CVE List NVD GHSACWE-532

6.5MEDIUM

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-532

Affected Products

Apache Software Foundation

oss-project·USaka apache foundation

Apache ActiveMQ ArtemisDatabase

Databases / cache-message-queue

apache

oss-project·USaka apache httpd, apache http server

artemisOn-premDatabase

Databases / cache-message-queue

Maven

package-ecosystem

org.apache.activemq:artemis-project

OSS Libraries

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Credential Access

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References

https://lists.apache.org/thread/25p96cvzl1mkt29lwm2d8knklkoqolps

lists.apache.org

http://www.openwall.com/lists/oss-security/2025/04/09/3

openwall.com

https://nvd.nist.gov/vuln/detail/CVE-2025-27391

nvd.nist.gov

and 1 more references View all →

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