{"id":"CVE-2018-1638","aliases":["EUVD-2018-12217","GHSA-cm63-5mv5-74rv"],"status":"published","title":"IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA)...","description":"IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA) while resetting a user password but enforces it for all other login scenarios. IBM X-Force ID: 144483.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:N/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01745,"percentile":0.77939,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2018-07-31T13:00:00Z","modified":"2026-06-17T01:51:31Z","products":[{"vendor":"ibm","product":"api connect"},{"vendor":"ibm","product":"api_connect"}],"references":[{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10718415","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/144483","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1638"},{"url":"https://github.com/advisories/GHSA-cm63-5mv5-74rv"}],"sources":{"cve":[{"id":"CVE-2018-1638","description":"IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA) while resetting a user password but enforces it for all other login scenarios. IBM X-Force ID: 144483.","status":"published","published":"2018-07-31T13:00:00Z","modified":"2024-09-16T22:41:02.666Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:N/I:H/PR:N/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-2018-12217","description":"IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA) while resetting a user password but enforces it for all other login scenarios. IBM X-Force ID: 144483.","status":"published","published":"2018-07-31T13:00:00Z","modified":"2024-09-16T22:41:02Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:N/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:55:00.660655Z"}],"ghsa":[{"id":"GHSA-cm63-5mv5-74rv","title":"IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA)...","description":"IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA) while resetting a user password but enforces it for all other login scenarios. IBM X-Force ID: 144483.","status":"published","published":"2022-05-13T01:33:00Z","modified":"2023-02-01T05:08:31Z","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-287"],"updated_at":"2026-11-02T14:50:47.326034Z"}],"nvd":[{"id":"CVE-2018-1638","description":"IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA) while resetting a user password but enforces it for all other login scenarios. IBM X-Force ID: 144483.","status":"published","published":"2018-07-31T13:29:00.687Z","modified":"2026-06-17T01:51:31.38Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","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-287"],"updated_at":"2026-11-02T14:04:35.310988Z"}]}}