{"id":"CVE-2011-1321","aliases":["EUVD-2011-1329","GHSA-ppgj-6hgj-9892"],"status":"published","title":"The AuthCache purge implementation in the Security component in IBM WebSphere Application Server ...","description":"The AuthCache purge implementation in the Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 does not purge a user from the PlatformCredential cache, which might allow remote authenticated users to gain privileges by leveraging a group membership specified in an old RACF Object (aka RACO).","severity":{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00967,"percentile":0.62017,"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":"2026-06-16T23:29:09Z","products":[{"vendor":"ibm","product":"websphere_application_server"}],"references":[{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1PM24668","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-2011-1321"},{"url":"https://github.com/advisories/GHSA-ppgj-6hgj-9892"}],"sources":{"cve":[{"id":"CVE-2011-1321","description":"The AuthCache purge implementation in the Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 does not purge a user from the PlatformCredential cache, which might allow remote authenticated users to gain privileges by leveraging a group membership specified in an old RACF Object (aka RACO).","status":"published","published":"2011-03-08T21:00:00Z","modified":"2024-09-17T03:27:26.933Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1329","description":"The AuthCache purge implementation in the Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 does not purge a user from the PlatformCredential cache, which might allow remote authenticated users to gain privileges by leveraging a group membership specified in an old RACF Object (aka RACO).","status":"published","published":"2011-03-08T21:00:00Z","modified":"2024-09-17T03:27:26Z","updated_at":"2026-11-03T00:28:32.08327Z"}],"ghsa":[{"id":"GHSA-ppgj-6hgj-9892","title":"The AuthCache purge implementation in the Security component in IBM WebSphere Application Server ...","description":"The AuthCache purge implementation in the Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 does not purge a user from the PlatformCredential cache, which might allow remote authenticated users to gain privileges by leveraging a group membership specified in an old RACF Object (aka RACO).","status":"published","published":"2022-05-17T05:42:57Z","modified":"2023-01-28T05:04:49Z","updated_at":"2026-11-02T14:44:15.089148Z"}],"nvd":[{"id":"CVE-2011-1321","description":"The AuthCache purge implementation in the Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 does not purge a user from the PlatformCredential cache, which might allow remote authenticated users to gain privileges by leveraging a group membership specified in an old RACF Object (aka RACO).","status":"published","published":"2011-03-08T21:59:35.56Z","modified":"2026-06-16T23:29:09.08Z","cvss":[{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:07.221228Z"}]}}