Description

Improper Input Validation vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All. An attacker that has access to publish or modify entries in LDAP that match the configured searchBase and searchFilter can instantiate denied transports inside the broker JVM. This can be used to fetch an attacker URL and spawn a second BrokerService inside the same JVM. This issue affects Apache ActiveMQ Broker: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7. Users are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.

Severity (CVSS)

Base score7.5
SeverityHigh
VersionCVSS 3.1
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Provided byCISA-ADP

Weaknesses

  • CWE-20 — CWE-20 Improper Input Validation

Affected products

VendorProductVersions
Apache Software FoundationApache ActiveMQ Broker0 to <5.19.8; 6.0.0 to <6.2.7
Apache Software FoundationApache ActiveMQ0 to <5.19.8; 6.0.0 to <6.2.7
Apache Software FoundationApache ActiveMQ All0 to <5.19.8; 6.0.0 to <6.2.7

References

Authoritative sources

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Generated from the official CVE List on 01 Jul 2026 07:05 UTC.