{"id":"CVE-2020-4747","aliases":["EUVD-2020-25994","GHSA-2xrp-fqg8-p623"],"status":"published","title":"IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to...","description":"IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to obtain an authenticated CLI session due to improper authentication methods. IBM X-Force ID: 188516.","severity":{"version":"3.0","score":7.4,"vector":"CVSS:3.0/I:H/AC:H/S:U/PR:N/UI:N/A:N/AV:N/C:H/RL:O/E:U/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02046,"percentile":0.81339,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2020-12-15T14:45:21Z","modified":"2026-06-17T03:20:25Z","products":[{"vendor":"ibm","product":"connect\\"},{"vendor":"ibm","product":"sterling connect:direct for unix"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6381904","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/188516","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4747"},{"url":"https://github.com/advisories/GHSA-2xrp-fqg8-p623"}],"sources":{"cve":[{"id":"CVE-2020-4747","description":"IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to obtain an authenticated CLI session due to improper authentication methods. IBM X-Force ID: 188516.","status":"published","published":"2020-12-15T14:45:21.9Z","modified":"2024-09-16T18:13:52.14Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/I:H/AC:H/S:U/PR:N/UI:N/A:N/AV:N/C:H/RL:O/E:U/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25994","description":"IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to obtain an authenticated CLI session due to improper authentication methods. IBM X-Force ID: 188516.","status":"published","published":"2020-12-15T14:45:21Z","modified":"2024-09-16T18:13:52Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/I:H/AC:H/S:U/PR:N/UI:N/A:N/AV:N/C:H/RL:O/E:U/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:34.393488Z"}],"ghsa":[{"id":"GHSA-2xrp-fqg8-p623","title":"IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to...","description":"IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to obtain an authenticated CLI session due to improper authentication methods. IBM X-Force ID: 188516.","status":"published","published":"2022-05-24T17:36:36Z","modified":"2023-01-29T05:05:05Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:45:42.563524Z"}],"nvd":[{"id":"CVE-2020-4747","description":"IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to obtain an authenticated CLI session due to improper authentication methods. IBM X-Force ID: 188516.","status":"published","published":"2020-12-15T15:15:12.627Z","modified":"2026-06-17T03:20:25.793Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":7.4,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}