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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
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.3%
Top 74.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
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 ActiveMQ ArtemisApache Software Foundation
Mixed
Web & CMS Plugins / cms-core
artemisapache
On-premDatabase
Databases / cache-message-queue
org.apache.activemq:artemis-projectMavenOSS Libraries
apache software foundationoss-projectUSWeb & CMS Pluginsaka apache foundation
apacheoss-projectUSWeb & CMS Pluginsaka apache http server, apache httpd
mavenpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

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 →

Timeline

Published
Apr 9, 2025
Last Updated
Jun 15, 2026

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