CVE-2011-1311
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4...
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4 application is used, determines the security role mapping on the basis of the ibm-application-bnd.xml file instead of the intended ibm-application-bnd.xmi file, which might allow remote authenticated users to gain privileges in opportunistic circumstances by requesting a service.
Exploit likelihood
What each source reports
NVD Score used
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4 application is used, determines the security role mapping on the basis of the ibm-application-bnd.xml file instead of the intended ibm-application-bnd.xmi file, which might allow remote authenticated users to gain privileges in opportunistic circumstances by requesting a service.
- Record
CVE-2011-1311- CVSS 2.0
- 6.0 Medium
AV:N/AC:M/Au:S/C:P/I:P/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4 application is used, determines the security role mapping on the basis of the ibm-application-bnd.xml file instead of the intended ibm-application-bnd.xmi file, which might allow remote authenticated users to gain privileges in opportunistic circumstances by requesting a service.
- Record
CVE-2011-1311- Updated
- 2026-11-02
EUVDEUVD-2011-1319 No score
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4 application is used, determines the security role mapping on the basis of the ibm-application-bnd.xml file instead of the intended ibm-application-bnd.xmi file, which might allow remote authenticated users to gain privileges in opportunistic circumstances by requesting a service.
- Record
EUVD-2011-1319- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qc46-qp72-2w2x No score
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4...
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4 application is used, determines the security role mapping on the basis of the ibm-application-bnd.xml file instead of the intended ibm-application-bnd.xmi file, which might allow remote authenticated users to gain privileges in opportunistic circumstances by requesting a service.
- Record
GHSA-qc46-qp72-2w2x- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-1311 is a medium vulnerability (CVSS 6.0) in Ibm Websphere Application Server, published March 8, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.86%, the 58th percentile. No source names a fixed version.