{"id":"CVE-2009-1076","aliases":["EUVD-2009-1077","GHSA-7p9r-6v39-jx2q"],"status":"published","title":"Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the...","description":"Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0229,"percentile":0.83352,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2009-03-25T15:00:00Z","modified":"2026-06-16T23:06:27Z","products":[{"vendor":"sun","product":"java_system_identity_manager"}],"references":[{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-21-140936-01-1","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-66-253267-1","tags":["vendor-advisory","x_refsource_SUNALERT","x_transferred","Vendor Advisory"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-21-137621-11-1","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://securitytracker.com/id?1021881","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/34191","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://blogs.sun.com/security/entry/sun_alert_253267_sun_java","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/0797","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/34380","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1076"},{"url":"https://github.com/advisories/GHSA-7p9r-6v39-jx2q"}],"sources":{"cve":[{"id":"CVE-2009-1076","description":"Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.","status":"published","published":"2009-03-25T15:00:00Z","modified":"2024-09-16T22:36:44.565Z","updated_at":"2026-11-02T14:33:25.516454Z"}],"euvd":[{"id":"EUVD-2009-1077","description":"Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.","status":"published","published":"2009-03-25T15:00:00Z","modified":"2024-09-16T22:36:44Z","updated_at":"2026-11-03T00:55:01.173561Z"}],"ghsa":[{"id":"GHSA-7p9r-6v39-jx2q","title":"Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the...","description":"Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.","status":"published","published":"2022-05-02T03:21:30Z","modified":"2023-01-31T05:07:00Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:49:08.279119Z"}],"nvd":[{"id":"CVE-2009-1076","description":"Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.","status":"published","published":"2009-03-25T15:30:00.297Z","modified":"2026-06-16T23:06:27.2Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:01:34.44527Z"}]}}