{"id":"CVE-2011-1311","aliases":["EUVD-2011-1319","GHSA-qc46-qp72-2w2x"],"status":"published","title":"The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4...","description":"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.","severity":{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00857,"percentile":0.58661,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2011-03-08T21:00:00Z","modified":"2026-06-16T23:29:07Z","products":[{"vendor":"ibm","product":"websphere_application_server"}],"references":[{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1PM25455","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg27014463","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1311"},{"url":"https://github.com/advisories/GHSA-qc46-qp72-2w2x"}],"sources":{"cve":[{"id":"CVE-2011-1311","description":"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.","status":"published","published":"2011-03-08T21:00:00Z","modified":"2024-09-16T22:55:32.738Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1319","description":"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.","status":"published","published":"2011-03-08T21:00:00Z","modified":"2024-09-16T22:55:32Z","updated_at":"2026-11-03T00:54:58.800859Z"}],"ghsa":[{"id":"GHSA-qc46-qp72-2w2x","title":"The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4...","description":"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.","status":"published","published":"2022-05-17T05:42:06Z","modified":"2023-01-28T05:04:16Z","updated_at":"2026-11-02T14:44:08.629318Z"}],"nvd":[{"id":"CVE-2011-1311","description":"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.","status":"published","published":"2011-03-08T21:59:34.387Z","modified":"2026-06-16T23:29:07.847Z","cvss":[{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:07.221228Z"}]}}