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Vulnerability of WildFly: privilege escalation via EmbeddedManagedProcess API TCCL Setting

Synthesis of the vulnerability 

An attacker can bypass restrictions via EmbeddedManagedProcess API TCCL Setting of WildFly, in order to escalate his privileges.
Impacted software: JBoss EAP by Red Hat, Red Hat SSO.
Severity of this computer vulnerability: 2/4.
Creation date: 17/08/2020.
Références of this announce: CVE-2020-10718, RHSA-2020:3461-01, RHSA-2020:3462-01, RHSA-2020:3463-01, RHSA-2020:3464-01, RHSA-2020:3495-01, RHSA-2020:3496-01, RHSA-2020:3497-01, RHSA-2020:3501-01, RHSA-2020:3637-01, RHSA-2020:3638-01, RHSA-2020:3639-01, RHSA-2020:3642-01, VIGILANCE-VUL-33094.

Description of the vulnerability 

An attacker can bypass restrictions via EmbeddedManagedProcess API TCCL Setting of WildFly, in order to escalate his privileges.
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This weakness note impacts software or systems such as JBoss EAP by Red Hat, Red Hat SSO.

Our Vigil@nce team determined that the severity of this threat note is medium.

The trust level is of type confirmed by the editor, with an origin of user account.

An attacker with a expert ability can exploit this computer weakness.

Solutions for this threat 

Red Hat JBoss EAP: version 7.2.9.
The version 7.2.9 is fixed:
  https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/

Red Hat JBoss EAP: version 7.3.2.
The version 7.3.2 is fixed:
  https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/

Red Hat Single Sign-On: version 7.4.2.
The version 7.4.2 is fixed:
  https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso&downloadType=securityPatches&version=7.4
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