{"id":"CVE-2023-5443","aliases":["EUVD-2023-57758","GHSA-3gm2-5hwv-5pp2"],"status":"published","title":"User Enumeration in EDM Informatic's E-Invoice Software","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.\n\nThis issue affects E-invoice: before 2.1.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00536,"percentile":0.45449,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1320"],"published":"2023-10-27T13:00:11Z","modified":"2026-06-17T06:48:35Z","products":[{"vendor":"e-invoice_project","product":"e-invoice"},{"vendor":"edm informatics","product":"e-invoice"},{"vendor":"edm_informatics","product":"e-invoice"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-23-0610","tags":["government-resource","broken-link","x_transferred","Third Party Advisory"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0610","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5443"},{"url":"https://github.com/advisories/GHSA-3gm2-5hwv-5pp2"}],"sources":{"cve":[{"id":"CVE-2023-5443","title":"User Enumeration in EDM Informatic's E-Invoice Software","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.\n\nThis issue affects E-invoice: before 2.1.","status":"published","published":"2023-10-27T13:00:11.166Z","modified":"2026-05-21T07:36:25.538Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-1320"],"updated_at":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-57758","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.\n\nThis issue affects E-invoice: before 2.1.","status":"published","published":"2023-10-27T13:00:11Z","modified":"2026-05-21T07:36:25Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:21:13.845677Z"}],"ghsa":[{"id":"GHSA-3gm2-5hwv-5pp2","title":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM...","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.This issue affects E-invoice: before 2.1.","status":"published","published":"2023-10-27T15:30:20Z","modified":"2026-05-21T09:33:12Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-1320"],"updated_at":"2026-11-02T15:08:15.106873Z"}],"nvd":[{"id":"CVE-2023-5443","description":"Improper Protection for Outbound Error Messages and Alert Signals vulnerability in EDM Informatics E-invoice allows Account Footprinting.\n\nThis issue affects E-invoice: before 2.1.","status":"published","published":"2023-10-27T14:15:08.68Z","modified":"2026-06-17T06:48:35.847Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-1320"],"updated_at":"2026-11-02T14:08:40.004465Z"}]}}