VULNERABILITY INTELLIGENCE
CVE-2015-5254
CVSS score9.8 CRITICAL
EPSS probability38.19%
CISA KEVNot currently listed
Published2016-01-08
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Apache ActiveMQ 5.x before 5.13.0 does not restrict the classes that can be serialized in the broker, which allows remote attackers to execute arbitrary code via a crafted serialized Java Message Service (JMS) ObjectMessage object.
Weakness classification
- CWE-20: Improper Input Validation