{"id":"CVE-2023-0839","aliases":["EUVD-2023-12840","GHSA-rpjc-6j27-m3gp"],"status":"published","title":"Improper Error Handling in inSCADA","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ProMIS Process Co. InSCADA allows Account Footprinting.\n\nThis issue affects inSCADA: before 20230115-1.","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":"2026-11-09","score":0.0064,"percentile":0.50938,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1320"],"published":"2023-03-06T07:07:20Z","modified":"2026-06-17T05:26:25Z","products":[{"vendor":"inscada_project","product":"inscada"},{"vendor":"promis process co.","product":"inscada"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-23-0127","tags":["government-resource","broken-link","x_transferred","Third Party Advisory"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0127","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0839"},{"url":"https://github.com/advisories/GHSA-rpjc-6j27-m3gp"}],"sources":{"cve":[{"id":"CVE-2023-0839","title":"Improper Error Handling in inSCADA","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ProMIS Process Co. InSCADA allows Account Footprinting.\n\nThis issue affects inSCADA: before 20230115-1.","status":"published","published":"2023-03-06T07:07:20.075Z","modified":"2026-06-01T11:59:46.833Z","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-1320"],"updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12840","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ProMIS Process Co. InSCADA allows Account Footprinting.\n\nThis issue affects inSCADA: before 20230115-1.","status":"published","published":"2023-03-06T07:07:20Z","modified":"2026-06-01T11:59:46Z","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":"2026-11-02T18:20:59.105484Z"}],"ghsa":[{"id":"GHSA-rpjc-6j27-m3gp","title":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ProMIS Process...","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ProMIS Process Co. InSCADA allows Account Footprinting.This issue affects inSCADA: before 20230115-1.","status":"published","published":"2023-03-06T09:30:18Z","modified":"2026-06-01T15:30:29Z","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"}],"cwes":["CWE-1320"],"updated_at":"2026-11-02T15:08:26.25145Z"}],"nvd":[{"id":"CVE-2023-0839","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ProMIS Process Co. InSCADA allows Account Footprinting.\n\nThis issue affects inSCADA: before 20230115-1.","status":"published","published":"2023-03-06T08:15:08.33Z","modified":"2026-06-17T05:26:25.653Z","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":"secondary"}],"cwes":["CWE-1320"],"updated_at":"2026-11-02T14:07:48.342507Z"}]}}