{"schemaVersion":3,"id":"CVE-2018-3245","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 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":"2018-10-17T01:00:00.000Z","modified":"2024-10-02T19:31:52.256Z","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":0.94281,"percentile":0.99851,"severity":"critical","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.94281},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.87519,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.94281,"percentile":0.99851}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.87519,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.94281,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.94281,"percentile":0.99851}]},"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":[{"id":"46513","name":"Oracle Weblogic Server - Deserialization Remote Command Execution (Patch Bypass)","source":"exploit-database","url":"https://www.exploit-db.com/exploits/46513","maturity":"poc","reliabilityScore":0.5,"verified":false,"type":"remote","platforms":["multiple"],"requiresAuth":null,"exploitdb":{"verified":false,"type":"remote","platform":"multiple","file":"exploits/multiple/remote/46513.java","codes":["CVE-2018-3245","CVE-2018-2628"]},"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-502","name":"Deserialization of Untrusted Data","description":"The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/502.html"}],"affected":[{"vendor":"oracle corporation","product":"weblogic server","name":"WebLogic Server","label":"weblogic server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"10.3.6.0","noFixRecorded":false,"fixedIn":null},{"text":"12.1.3.0","noFixRecorded":false,"fixedIn":null},{"text":"12.2.1.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.3.6.0 | 12.1.3.0 | 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":"12.2.1.3.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"10.3.6.0.0 | 12.1.3.0.0 | 12.2.1.3.0","eol":null,"hubHref":"/vendor/oracle/weblogic_server"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.securityfocus.com/bid/105613","label":"www.securityfocus.com/bid/105613","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"http://www.securitytracker.com/id/1041896","label":"www.securitytracker.com/id/1041896","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/46513/","label":"www.exploit-db.com/exploits/46513/","hostname":"www.exploit-db.com","tags":["Exploit","X Refsource EXPLOIT DB","Third Party Advisory","VDB Entry"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html","label":"www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html","hostname":"www.oracle.com","tags":["X Refsource CONFIRM","Patch","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-10-17T01:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-02T19:31:52.256Z","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":"2026-10-19T11:01:07.451Z","stale":false,"partial":false}}