{"id":"CVE-2019-4253","aliases":["EUVD-2019-13860","GHSA-mfw7-5pw3-6w64"],"status":"published","title":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user...","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/A:H/I:H/C:H/PR:L/S:U/UI:N/AC:L/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00416,"percentile":0.36184,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-08-20T18:50:23Z","modified":"2026-06-17T02:36:19Z","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/159941","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-2019-4253"},{"url":"https://github.com/advisories/GHSA-mfw7-5pw3-6w64"}],"sources":{"cve":[{"id":"CVE-2019-4253","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.","status":"published","published":"2019-08-20T18:50:23.064Z","modified":"2024-09-16T18:29:01.946Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/A:H/I:H/C:H/PR:L/S:U/UI:N/AC:L/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:20:24.989116Z"}],"euvd":[{"id":"EUVD-2019-13860","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.","status":"published","published":"2019-08-20T18:50:23Z","modified":"2024-09-16T18:29:01Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/A:H/I:H/C:H/PR:L/S:U/UI:N/AC:L/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:32.504958Z"}],"ghsa":[{"id":"GHSA-mfw7-5pw3-6w64","title":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user...","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.","status":"published","published":"2022-05-24T16:54:07Z","modified":"2023-02-24T00:30:16Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:54:13.537745Z"}],"nvd":[{"id":"CVE-2019-4253","description":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941.","status":"published","published":"2019-08-20T19:15:11.65Z","modified":"2026-06-17T02:36:19.66Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/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"}],"updated_at":"2026-11-02T14:05:23.725587Z"}]}}