CVE-2021-20318

HighCVSS 7.2/10Last modified Jun 17, 2026

Description

The HornetQ component of Artemis in EAP 7 was not updated with the fix for CVE-2016-4978. A remote attacker could use this flaw to execute arbitrary code with the permissions of the application using a JMS ObjectMessage.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

Vendor	Product	Versions
n/a	Artemis in EAP 7	7.3.9.GA, 7.4.0.GA

References

https://bugzilla.redhat.com/show_bug.cgi?id=2010559Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2010559Issue Tracking, Vendor Advisory

Timeline

Published: Dec 23, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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