CVE-2011-1320: Input Validation
The Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15, when the Tivoli Integrated Portal / embedded WebSphere Application Server (TIP/eWAS) framework is used, does not properly delete AuthCache entries upon a logout, which might allow remote attackers to access the server by leveraging an unattended workstation.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-1320?
CVE-2011-1320 has a moderate severity rating due to the potential for unauthorized access when AuthCache entries are not properly deleted upon logout.
How do I fix CVE-2011-1320?
To mitigate CVE-2011-1320, you should upgrade IBM WebSphere Application Server to version 6.1.0.35 or later, or version 7.0.0.15 or later.
What causes the vulnerability identified as CVE-2011-1320?
CVE-2011-1320 is caused by improper handling of user session data, specifically the failure to delete AuthCache entries during logout.
Which versions of IBM WebSphere Application Server are affected by CVE-2011-1320?
CVE-2011-1320 affects IBM WebSphere Application Server versions 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15.
What are the potential impacts of exploiting CVE-2011-1320?
Exploiting CVE-2011-1320 could allow remote attackers to impersonate legitimate users by accessing stale AuthCache entries.