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Vulnerability of WildFly: Cross Site Scripting via JBoss Management Console

Synthesis of the vulnerability 

An attacker can trigger a Cross Site Scripting via JBoss Management Console of WildFly, in order to run JavaScript code in the context of the web site.
Vulnerable systems: JBoss EAP by Red Hat, Red Hat SSO, WildFly.
Severity of this threat: 2/4.
Creation date: 19/02/2019.
Références of this weakness: CVE-2018-10934, RHBUG-1615673, RHSA-2019:0362-01, RHSA-2019:0364-01, RHSA-2019:0365-01, RHSA-2019:0380-01, RHSA-2019:1159-01, RHSA-2019:1160-01, RHSA-2019:1161-01, RHSA-2019:1162-01, VIGILANCE-VUL-28538.

Description of the vulnerability 

The WildFly product offers a web service.

However, it does not filter received data via JBoss Management Console before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting via JBoss Management Console of WildFly, in order to run JavaScript code in the context of the web site.
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This security announce impacts software or systems such as JBoss EAP by Red Hat, Red Hat SSO, WildFly.

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

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

An attacker with a expert ability can exploit this computer vulnerability announce.

Solutions for this threat 

Red Hat JBoss EAP: version 7.1.6.
The version 7.1.6 is fixed:
  https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/?version=7.1

Red Hat JBoss Enterprise Application Platform: version 6.4.22.
New packages are available for RHEL 5, RHEL 6 and RHEL 7, as indicated in information sources.

Red Hat Single Sign-On: version 7.2.6.
The version 7.2.6 is fixed:
  https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=core.service.rhsso&version=7.2
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