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Category:   Application (Web Server/CGI)  >   Red Hat JBoss Vendors:   Red Hat
Red Hat JBoss EAP RichFaces Access Control Bug Lets Remote Users Execute Arbitrary Code on the Target System
SecurityTracker Alert ID:  1042037
SecurityTracker URL:  https://securitytracker.com/id/1042037
CVE Reference:   CVE-2018-14667   (Links to External Site)
Date:  Nov 6 2018
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  

Description:   A vulnerability was reported in Red Hat JBoss. A remote user can execute arbitrary code on the target system.

A remote user can send a specially crafted UserResource RichFaces expression language that contains a tainted java serialized object org.ajax4jsf.resource.UserResource$UriData expression that will trigger deserialization after clearing white list protections. As a result, arbitrary code may be executed on the target system.

Joao Filho Matos Figueiredo reported this vulnerability.

Impact:   A remote user can execute arbitrary code on the target system.
Solution:   Red Hat has issued a fix.

The Red Hat advisory is available at:

https://access.redhat.com/errata/RHSA-2018:3517
https://access.redhat.com/errata/RHSA-2018:3518

Vendor URL:  access.redhat.com/errata/RHSA-2018:3517 (Links to External Site)
Cause:   Access control error
Underlying OS:  Linux (Red Hat Enterprise)

Message History:   This archive entry has one or more follow-up message(s) listed below.
Nov 7 2018 (Red Hat Issues Fix) Red Hat JBoss EAP RichFaces Access Control Bug Lets Remote Users Execute Arbitrary Code on the Target System
Red Hat has issued a fix for Red Hat Enterprise Linux.
Nov 13 2018 (Red Hat Issues Fix) Red Hat JBoss EAP RichFaces Access Control Bug Lets Remote Users Execute Arbitrary Code on the Target System
Red Hat has issued a fix for Red Hat Enterprise Linux.



 Source Message Contents

Subject:  [RHSA-2018:3517-01] Critical: JBoss Enterprise Application Platform 5.2.0 security update


[Original Message Not Available for Viewing]


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