{"schemaVersion":3,"id":"CVE-2018-2894","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS - Web Services). Supported versions that are affected are 12.1.3.0, 12.2.1.2 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","dates":{"published":"2018-07-18T13:00:00.000Z","modified":"2024-10-02T20:21:29.376Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.50224,"percentile":0.98897,"severity":"critical","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.50224},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.23742,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.50224,"percentile":0.98897}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.23742,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.50224,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.50224,"percentile":0.98897}]},"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":[],"affected":[{"vendor":"oracle corporation","product":"weblogic server","name":"WebLogic Server","label":"weblogic server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"12.1.3.0","noFixRecorded":false,"fixedIn":null},{"text":"12.2.1.2","noFixRecorded":false,"fixedIn":null},{"text":"12.2.1.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"12.1.3.0 | 12.2.1.2 | 12.2.1.3","eol":null,"hubHref":"/vendor/oracle_corporation/weblogic_server"},{"vendor":"oracle","product":"weblogic_server","name":"WebLogic Server","label":"weblogic_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"10.3.6.0.0","noFixRecorded":false,"fixedIn":null},{"text":"12.1.3.0.0","noFixRecorded":false,"fixedIn":null},{"text":"12.2.1.2.0","noFixRecorded":false,"fixedIn":null},{"text":"12.2.1.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.3.6.0.0 | 12.1.3.0.0 | 12.2.1.2.0 | 12.2.1.3","eol":null,"hubHref":"/vendor/oracle/weblogic_server"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.securitytracker.com/id/1041301","label":"www.securitytracker.com/id/1041301","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html","label":"www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html","hostname":"www.oracle.com","tags":["X Refsource CONFIRM","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/104763","label":"www.securityfocus.com/bid/104763","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-07-18T13:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-02T20:21:29.376Z","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":"2026-10-19T13:41:51.656Z","stale":false,"partial":false}}