National Cyber Awareness System
Vulnerability Summary for CVE-2011-2196
Original release date:07/27/2011
Last revised:08/01/2011
Source:
US-CERT/NIST
Overview
jboss-seam.jar in the JBoss Seam 2 framework 2.2.x and earlier, as distributed in Red Hat JBoss Enterprise SOA Platform 4.3.0.CP05 and 5.1.0; JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.3.0, 4.3.0.CP09, and 5.1.1; and JBoss Enterprise Web Platform 5.1.1, does not properly restrict use of Expression Language (EL) statements in FacesMessages during page exception handling, which allows remote attackers to execute arbitrary Java code via a crafted URL to an application. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1484.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=712283
External Source: BID
Name: 48716
External Source: REDHAT
Name: RHSA-2011:0952
Type: Advisory
External Source: REDHAT
Name: RHSA-2011:0951
External Source: REDHAT
Name: RHSA-2011:0950
External Source: REDHAT
Name: RHSA-2011:0949
External Source: REDHAT
Name: RHSA-2011:0948
External Source: REDHAT
Name: RHSA-2011:0947
External Source: REDHAT
Name: RHSA-2011:0946
External Source: REDHAT
Name: RHSA-2011:0945
Technical Details
- Permissions, Privileges, and Access Control (CWE-264)