{"schemaVersion":3,"id":"CVE-2015-1920","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"IBM WebSphere Application Server (WAS) 6.1 through 6.1.0.47, 7.0 before 7.0.0.39, 8.0 before 8.0.0.11, and 8.5 before 8.5.5.6 allows remote attackers to execute arbitrary code by sending crafted instructions in a management-port session.","dates":{"published":"2015-05-20T00:00:00.000Z","modified":"2024-08-06T04:54:16.524Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":10,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":10,"severity":"high","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.06836,"percentile":0.94004,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.06836},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.06836,"percentile":0.94004}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06836,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.06836,"percentile":0.94004}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-284","name":"Improper Access Control","description":"The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.","type":"weakness","status":"Incomplete","abstraction":"Pillar","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/284.html"}],"affected":[{"vendor":"ibm","product":"websphere_application_server","name":"websphere application server","label":"websphere_application_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"6.1","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.0","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.1","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.2","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.3","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.5","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.7","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.9","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.11","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.12","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.13","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.14","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.15","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.17","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.19","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.21","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.23","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.25","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.27","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.29","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.31","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.33","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.35","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.37","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.39","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.41","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.43","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.45","noFixRecorded":false,"fixedIn":null},{"text":"6.1.0.47","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.1","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.2","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.3","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.10","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.11","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.12","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.13","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.14","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.15","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.16","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.17","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.18","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.19","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.21","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.22","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.23","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.24","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.25","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.27","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.29","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.31","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.32","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.33","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.34","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.36","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.37","noFixRecorded":false,"fixedIn":null},{"text":"7.0.0.38","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.0","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.1","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.2","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.3","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.4","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.5","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.6","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.7","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.8","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.9","noFixRecorded":false,"fixedIn":null},{"text":"8.0.0.10","noFixRecorded":false,"fixedIn":null},{"text":"8.5.0.0","noFixRecorded":false,"fixedIn":null},{"text":"8.5.0.1","noFixRecorded":false,"fixedIn":null},{"text":"8.5.0.2","noFixRecorded":false,"fixedIn":null},{"text":"8.5.5.0","noFixRecorded":false,"fixedIn":null},{"text":"8.5.5.1","noFixRecorded":false,"fixedIn":null},{"text":"8.5.5.2","noFixRecorded":false,"fixedIn":null},{"text":"8.5.5.3","noFixRecorded":false,"fixedIn":null},{"text":"8.5.5.4","noFixRecorded":false,"fixedIn":null},{"text":"8.5.5.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.1 | 6.1.0 | 6.1.0.0 | 6.1.0.1 | 6.1.0.2 | 6.1.0.3 | 6.1.0.5 | 6.1.0.7 | 6.1.0.9 | 6.1.0.11 | 6.1.0.12 | 6.1.0.13 | 6.1.0.14 | 6.1.0.15 | 6.1.0.17 | 6.1.0.19 | 6.1.0.21 | 6.1.0.23 | 6.1.0.25 | 6.1.0.27 | 6.1.0.29 | 6.1.0.31 | 6.1.0.33 | 6.1.0.35 | 6.1.0.37 | 6.1.0.39 | 6.1.0.41 | 6.1.0.43 | 6.1.0.45 | 6.1.0.47 | 7.0 | 7.0.0.1 | 7.0.0.2 | 7.0.0.3 | 7.0.0.10 | 7.0.0.11 | 7.0.0.12 | 7.0.0.13 | 7.0.0.14 | 7.0.0.15 | 7.0.0.16 | 7.0.0.17 | 7.0.0.18 | 7.0.0.19 | 7.0.0.21 | 7.0.0.22 | 7.0.0.23 | 7.0.0.24 | 7.0.0.25 | 7.0.0.27 | 7.0.0.29 | 7.0.0.31 | 7.0.0.32 | 7.0.0.33 | 7.0.0.34 | 7.0.0.36 | 7.0.0.37 | 7.0.0.38 | 8.0.0.0 | 8.0.0.1 | 8.0.0.2 | 8.0.0.3 | 8.0.0.4 | 8.0.0.5 | 8.0.0.6 | 8.0.0.7 | 8.0.0.8 | 8.0.0.9 | 8.0.0.10 | 8.5.0.0 | 8.5.0.1 | 8.5.0.2 | 8.5.5.0 | 8.5.5.1 | 8.5.5.2 | 8.5.5.3 | 8.5.5.4 | 8.5.5.5","eol":null,"hubHref":"/vendor/ibm/websphere_application_server"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg21883573","label":"www-01.ibm.com/support/docview.wss?uid=swg21883573","hostname":"www-01.ibm.com","tags":["X Refsource CONFIRM","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/74439","label":"www.securityfocus.com/bid/74439","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"http://www.securitytracker.com/id/1032249","label":"www.securitytracker.com/id/1032249","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK","Third Party Advisory"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1PI38302","label":"www-01.ibm.com/support/docview.wss?uid=swg1PI38302","hostname":"www-01.ibm.com","tags":["Vendor Advisory","X Refsource AIXAPAR","Not Applicable"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2015-05-20T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T04:54:16.524Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T18:20:53.867Z","stale":false,"partial":false}}