{"id":"CVE-2018-1904","aliases":["EUVD-2018-12483","GHSA-4mxc-25gg-cmp8"],"status":"published","title":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute...","description":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources. IBM X-Force ID: 152533.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/A:H/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.03698,"percentile":0.89802,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2018-12-11T16:00:00Z","modified":"2026-06-17T01:51:59Z","products":[{"vendor":"ibm","product":"websphere application server"},{"vendor":"ibm","product":"websphere_application_server"}],"references":[{"url":"http://www.securityfocus.com/bid/106193","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www-01.ibm.com/support/docview.wss?uid=ibm10738735","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/152533","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1904"},{"url":"https://github.com/advisories/GHSA-4mxc-25gg-cmp8"}],"sources":{"cve":[{"id":"CVE-2018-1904","description":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources. IBM X-Force ID: 152533.","status":"published","published":"2018-12-11T16:00:00Z","modified":"2024-09-17T02:48:05.744Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/A:H/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:09.139955Z"}],"euvd":[{"id":"EUVD-2018-12483","description":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources. IBM X-Force ID: 152533.","status":"published","published":"2018-12-11T16:00:00Z","modified":"2024-09-17T02:48:05Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/A:H/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"high"}],"updated_at":"2026-11-03T00:28:36.981601Z"}],"ghsa":[{"id":"GHSA-4mxc-25gg-cmp8","title":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute...","description":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources. IBM X-Force ID: 152533.","status":"published","published":"2022-05-13T01:32:31Z","modified":"2023-02-01T05:08:15Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:50:42.874485Z"}],"nvd":[{"id":"CVE-2018-1904","description":"IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources. IBM X-Force ID: 152533.","status":"published","published":"2018-12-11T16:29:02.247Z","modified":"2026-06-17T01:51:59.723Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:04:49.995593Z"}]}}