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TI-2019-02903 Aliases CVE-2019-3894GHSA-7hpw-qq87-9462

It was discovered that the ElytronManagedThread in Wildfly's Elytron subsystem in…

Priority MEDIUM 41CWE-358Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.

Summary

It was discovered that the ElytronManagedThread in Wildfly's Elytron subsystem in versions from 11 to 16 stores a SecurityIdentity to run the thread as. These threads do not necessarily terminate if the keep alive time has not expired. This could allow a shared thread to use the wrong security identity when executing.

Why it matters now

EPSS 0.01481 74th percentileScored 2026-11-07
Fix Fixed Red Hat: 4 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Red Hatwildflyaffects from 11 to 16—No fix listedCNA
  • wildfly VendorRed Hat Affected affects from 11 to 16 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:redhat:wildfly:*:*:*:*:*:*:*:*11.0.0 – 16.0.0VulnerableRed Hat
cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:*7.0.0VulnerableRed Hat
  • cpe:2.3:a:redhat:wildfly:*:*:*:*:*:*:*:* Versions 11.0.0 – 16.0.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·Red Hat

Remediation

Red Hat 4 advisories

  • RHSA-2019:1140 Released 2019-05-09 · Red Hat rating Important
    Red Hat Single Sign-On 7.3.1 security update
    • Red Hat Single Sign-On 7.3.1 zip
  • RHSA-2019:1108 Released 2019-05-08 · Red Hat rating Important
    Red Hat JBoss Enterprise Application Platform 7.2.1 on RHEL 7 security update
    • Red Hat JBoss EAP 7.2 for RHEL 7 Server eap7-activemq-artemis-2.6.3-5.redhat_00020.1.el7eap, eap7-activemq-artemis-cli-2.6.3-5.redhat_00020.1.el7eap, eap7-activemq-artemis-commons-2.6.3-5.redhat_00020.1.el7eap +47
  • RHSA-2019:1107 Released 2019-05-08 · Red Hat rating Important
    Red Hat JBoss Enterprise Application Platform 7.2.1 on RHEL 6 security update
    • Red Hat JBoss EAP 7.2 for RHEL 6 Server eap7-activemq-artemis-2.6.3-5.redhat_00020.1.el6eap, eap7-activemq-artemis-cli-2.6.3-5.redhat_00020.1.el6eap, eap7-activemq-artemis-commons-2.6.3-5.redhat_00020.1.el6eap +47
Show 1 more Red Hat advisories
  • RHSA-2019:1106 Released 2019-05-08 · Red Hat rating Important
    Red Hat JBoss Enterprise Application Platform 7.2.1 security update
    • Red Hat JBoss EAP 7.2

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat JBoss EAP 7.2Fixed RHSA-2019:1106
Red Hat JBoss EAP 7.2 for RHEL 6 ServerFixed RHSA-2019:1107
Red Hat JBoss EAP 7.2 for RHEL 7 ServerFixed RHSA-2019:1108
Red Hat Single Sign-On 7.3.1 zipFixed RHSA-2019:1140

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-3894
  2. 2026-10-03 Alias added: GHSA-7hpw-qq87-9462

References

Advisory 6

  • TI-2017-08941 Deserialization of untrusted data in Red Hat jbossas KEVCVSS 3.1CRITICAL 9.8
  • TI-2010-01790 JBoss Seam 2 (jboss-seam2), as used in JBoss Enterprise Application Platform 4.3.0 for… KEVCVSS 3.1HIGH 8.8
  • TI-2017-09342 Unrestricted file upload in Apache Tomcat KEVCVSS 3.1HIGH 8.1
  • TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
  • TI-2010-01383 The Web Console (aka web-console) in JBossAs in Red Hat JBoss Enterprise Application… KEVCVSS 3.1HIGH 7.5
  • TI-2017-09354 XML external entity injection in Apache Solr before 7.1 with Apache Lucene before 7.1 CVSS 3.1CRITICAL 9.8
See all 243 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences