{"id":"CVE-2021-43987","aliases":["EUVD-2021-30848","GHSA-5jvw-w4j5-8wrq"],"status":"published","title":"mySCADA myPRO","description":"An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0125,"percentile":0.69626,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-912"],"published":"2021-12-23T19:48:36Z","modified":"2026-06-17T04:11:44Z","products":[{"vendor":"myscada","product":"mypro"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43987"},{"url":"https://github.com/advisories/GHSA-5jvw-w4j5-8wrq"}],"sources":{"cve":[{"id":"CVE-2021-43987","title":"mySCADA myPRO","description":"An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.","status":"published","published":"2021-12-23T19:48:36.147Z","modified":"2024-09-16T23:35:29.605Z","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":"cna"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T14:32:56.689433Z"}],"euvd":[{"id":"EUVD-2021-30848","description":"An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.","status":"published","published":"2021-12-23T19:48:36Z","modified":"2024-09-16T23:35:29Z","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"}],"updated_at":"2026-11-03T00:54:49.244391Z"}],"ghsa":[{"id":"GHSA-5jvw-w4j5-8wrq","title":"An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and...","description":"An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.","status":"published","published":"2021-12-24T00:00:22Z","modified":"2023-02-03T05:03:24Z","cwes":["CWE-912"],"updated_at":"2026-11-02T14:53:21.228019Z"}],"nvd":[{"id":"CVE-2021-43987","description":"An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.","status":"published","published":"2021-12-23T20:15:11.767Z","modified":"2026-06-17T04:11:44.97Z","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":"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"},{"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-912"],"updated_at":"2026-11-02T14:07:02.977492Z"}]}}