{"id":"CVE-2018-1672","aliases":["EUVD-2018-12251","GHSA-c3vc-j27v-38gp"],"status":"published","title":"IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 may fail to set the correct user context in certain...","description":"IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user. IBM X-Force ID: 144958.","severity":{"version":"3.0","score":5,"vector":"CVSS:3.0/A:L/AC:H/AV:N/C:L/I:L/PR:L/S:U/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01156,"percentile":0.67259,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2018-10-01T14:29:00.467Z","modified":"2026-06-17T01:51:35Z","products":[{"vendor":"ibm","product":"websphere portal"},{"vendor":"ibm","product":"websphere_portal"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/144958","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1041766","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10716981","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1672"},{"url":"https://github.com/advisories/GHSA-c3vc-j27v-38gp"}],"sources":{"cve":[{"id":"CVE-2018-1672","description":"IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user. IBM X-Force ID: 144958.","status":"published","published":"2018-10-01T15:00:00Z","modified":"2024-09-17T01:55:59.755Z","cvss":[{"version":"3.0","score":5,"vector":"CVSS:3.0/A:L/AC:H/AV:N/C:L/I:L/PR:L/S:U/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:08.701206Z"}],"euvd":[{"id":"EUVD-2018-12251","description":"IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user. IBM X-Force ID: 144958.","status":"published","published":"2018-10-01T15:00:00Z","modified":"2024-09-17T01:55:59Z","cvss":[{"version":"3.0","score":5,"vector":"CVSS:3.0/A:L/AC:H/AV:N/C:L/I:L/PR:L/S:U/UI:N/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:28:45.29969Z"}],"ghsa":[{"id":"GHSA-c3vc-j27v-38gp","title":"IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 may fail to set the correct user context in certain...","description":"IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user. IBM X-Force ID: 144958.","status":"published","published":"2022-05-13T01:32:57Z","modified":"2023-02-01T05:08:30Z","cvss":[{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:50:46.771353Z"}],"nvd":[{"id":"CVE-2018-1672","description":"IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user. IBM X-Force ID: 144958.","status":"published","published":"2018-10-01T14:29:00.467Z","modified":"2026-06-17T01:51:35.01Z","cvss":[{"version":"3.0","score":5,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:04:42.52179Z"}]}}