CVE-2021-20318

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CVSS 3.1

7.2 high

EPSS

2%p76

Published

Dec 23, 2021 (Dec 23, 2021)

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.

Vendors: redhat
Products: jboss enterprise application platform
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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