Unscored severity · published Mar 8, 2011
CVE-2011-1320
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…
–
CVSS
1.1%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
Websphere Application Server · Ibm
6.1.0; 6.1.0.0; 6.1.0.1; 6.1.0.2; 6.1.0.3; 6.1.0.5; +26 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-1320
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-1320
www-01.ibm.com
http://www-01.ibm.com/support/docview.wss?uid=swg1PM21536
www-01.ibm.com
http://www-01.ibm.com/support/docview.wss?uid=swg27014463
More from Websphere Application Server
9.8
CVE-2015-7450
IBM WebSphere Application Server and Server Hypervisor Edition Code Injection.
9.8
CVE-2026-8400
Multiple Vulnerabilities in IBM® Java SDK affect IBM WebSphere Application Server and WebSphere Application Server Liberty due to the July 2026 CPU
9.8
CVE-2026-14529
IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a server-side request forgery
9.8
CVE-2026-14446
IBM WebSphere Application Server is affected by a privilege escalation
9.8
CVE-2026-14512
IBM WebSphere Application Server is affected by an unsafe deserialization and exposure of sensitive information
