{"id":"CVE-2018-1840","aliases":["EUVD-2018-12419","GHSA-7h78-rcqp-p8wh"],"status":"published","title":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated...","description":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated privileges on the system, caused when a security domain is configured to use a federated repository other than global federated repository and then migrated to a newer release of WebSphere Application Server. IBM X-Force ID: 150813.","severity":{"version":"3.0","score":6,"vector":"CVSS:3.0/A:L/AC:H/AV:N/C:L/I:L/PR:L/S:C/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.02138,"percentile":0.8213,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668"],"published":"2018-12-03T15:00:00Z","modified":"2026-06-17T01:51:51Z","products":[{"vendor":"ibm","product":"websphere application server"},{"vendor":"ibm","product":"websphere_application_server"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/150813","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10735767","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/106141","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1840"},{"url":"https://github.com/advisories/GHSA-7h78-rcqp-p8wh"}],"sources":{"cve":[{"id":"CVE-2018-1840","description":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated privileges on the system, caused when a security domain is configured to use a federated repository other than global federated repository and then migrated to a newer release of WebSphere Application Server. IBM X-Force ID: 150813.","status":"published","published":"2018-12-03T15:00:00Z","modified":"2024-09-16T18:04:17.343Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/A:L/AC:H/AV:N/C:L/I:L/PR:L/S:C/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:08.701206Z"}],"euvd":[{"id":"EUVD-2018-12419","description":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated privileges on the system, caused when a security domain is configured to use a federated repository other than global federated repository and then migrated to a newer release of WebSphere Application Server. IBM X-Force ID: 150813.","status":"published","published":"2018-12-03T15:00:00Z","modified":"2024-09-16T18:04:17Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/A:L/AC:H/AV:N/C:L/I:L/PR:L/S:C/UI:N/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:55:35.786755Z"}],"ghsa":[{"id":"GHSA-7h78-rcqp-p8wh","title":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated...","description":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated privileges on the system, caused when a security domain is configured to use a federated repository other than global federated repository and then migrated to a newer release of WebSphere Application Server. IBM X-Force ID: 150813.","status":"published","published":"2022-05-13T01:32:35Z","modified":"2023-02-01T05:08:30Z","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"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:50:46.771353Z"}],"nvd":[{"id":"CVE-2018-1840","description":"IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to gain elevated privileges on the system, caused when a security domain is configured to use a federated repository other than global federated repository and then migrated to a newer release of WebSphere Application Server. IBM X-Force ID: 150813.","status":"published","published":"2018-12-03T15:29:00.243Z","modified":"2026-06-17T01:51:51.813Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"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":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:04:49.995593Z"}]}}