{"id":"CVE-2018-1630","aliases":["EUVD-2018-12209","GHSA-ww8g-33x9-v3qw"],"status":"published","title":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with...","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onmode. IBM X-Force ID: 144430.","severity":{"version":"3.0","score":8.2,"vector":"CVSS:3.0/AV:L/A:H/I:H/PR:H/C:H/AC:L/S:C/UI:N/E:U/RC:C/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00416,"percentile":0.36186,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-59"],"published":"2019-08-20T18:50:22Z","modified":"2026-06-17T01:51:30Z","products":[{"vendor":"ibm","product":"informix dynamic server enterprise edition"},{"vendor":"ibm","product":"informix_dynamic_server"}],"references":[{"url":"http://www.ibm.com/support/docview.wss?uid=ibm10964987","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/144430","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20190903-0002/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1630"},{"url":"https://github.com/advisories/GHSA-ww8g-33x9-v3qw"}],"sources":{"cve":[{"id":"CVE-2018-1630","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onmode. IBM X-Force ID: 144430.","status":"published","published":"2019-08-20T18:50:22.628Z","modified":"2024-09-16T17:33:44.603Z","cvss":[{"version":"3.0","score":8.2,"vector":"CVSS:3.0/AV:L/A:H/I:H/PR:H/C:H/AC:L/S:C/UI:N/E:U/RC:C/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:08.701206Z"}],"euvd":[{"id":"EUVD-2018-12209","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onmode. IBM X-Force ID: 144430.","status":"published","published":"2019-08-20T18:50:22Z","modified":"2024-09-16T17:33:44Z","cvss":[{"version":"3.0","score":8.2,"vector":"CVSS:3.0/AV:L/A:H/I:H/PR:H/C:H/AC:L/S:C/UI:N/E:U/RC:C/RL:O","level":"high"}],"updated_at":"2026-11-03T00:55:41.00036Z"}],"ghsa":[{"id":"GHSA-ww8g-33x9-v3qw","title":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with...","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onmode. IBM X-Force ID: 144430.","status":"published","published":"2022-05-24T16:54:02Z","modified":"2023-02-24T00:30:16Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:54:13.537745Z"}],"nvd":[{"id":"CVE-2018-1630","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user logged in with database administrator user to gain root privileges through a symbolic link vulnerability in onmode. IBM X-Force ID: 144430.","status":"published","published":"2019-08-20T19:15:09.9Z","modified":"2026-06-17T01:51:30.49Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":8.2,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:04:59.278647Z"}]}}