{"id":"CVE-2022-4126","aliases":["EUVD-2022-51491","GHSA-m82q-v8rc-95v6"],"status":"published","title":"Use of Default Password","description":"Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or Default Usernames and Passwords.This issue affects RCCMD: before 4.40 230207.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00621,"percentile":0.50113,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1393","CWE-287"],"published":"2023-03-27T04:46:02Z","modified":"2026-06-17T05:20:01Z","products":[{"vendor":"abb","product":"rccmd"}],"references":[{"url":"https://search.abb.com/library/Download.aspx?DocumentID=2CMT006099_EN\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4126"},{"url":"https://github.com/advisories/GHSA-m82q-v8rc-95v6"}],"sources":{"cve":[{"id":"CVE-2022-4126","title":"Use of Default Password","description":"Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or Default Usernames and Passwords.This issue affects RCCMD: before 4.40 230207.\n\n","status":"published","published":"2023-03-27T04:46:02.128Z","modified":"2025-02-19T16:26:56.266Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-1393"],"updated_at":"2026-11-02T14:34:37.599536Z"}],"euvd":[{"id":"EUVD-2022-51491","description":"Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or Default Usernames and Passwords.This issue affects RCCMD: before 4.40 230207.\n\n","status":"published","published":"2023-03-27T04:46:02Z","modified":"2025-02-19T16:26:56Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:53:27.295607Z"}],"ghsa":[{"id":"GHSA-m82q-v8rc-95v6","title":"Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or...","description":"Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or Default Usernames and Passwords.This issue affects RCCMD: before 4.40 230207.","status":"published","published":"2023-03-27T06:30:21Z","modified":"2023-07-10T18:30:42Z","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"}],"cwes":["CWE-287","CWE-1393"],"updated_at":"2026-11-02T14:54:42.043841Z"}],"nvd":[{"id":"CVE-2022-4126","description":"Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or Default Usernames and Passwords.This issue affects RCCMD: before 4.40 230207.\n\n","status":"published","published":"2023-03-27T05:15:07.277Z","modified":"2026-06-17T05:20:01.483Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"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"}],"cwes":["CWE-1393","CWE-287"],"updated_at":"2026-11-02T14:07:37.020555Z"}]}}