{"id":"CVE-2023-40725","aliases":["EUVD-2023-45279","GHSA-fx33-6hh8-pm47"],"status":"published","title":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected...","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application returns inconsistent error messages in response to invalid user credentials during login session. This allows an attacker to enumerate usernames, and identify valid usernames.","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00187,"percentile":0.08414,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-209"],"published":"2023-09-12T09:32:25Z","modified":"2026-06-17T06:19:15Z","products":[{"vendor":"siemens","product":"qms automotive"},{"vendor":"siemens","product":"qms_automotive"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-147266.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40725"},{"url":"https://github.com/advisories/GHSA-fx33-6hh8-pm47"}],"sources":{"cve":[{"id":"CVE-2023-40725","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application returns inconsistent error messages in response to invalid user credentials during login session. This allows an attacker to enumerate usernames, and identify valid usernames.","status":"published","published":"2023-09-12T09:32:25.46Z","modified":"2025-02-27T20:56:05.719Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-45279","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application returns inconsistent error messages in response to invalid user credentials during login session. This allows an attacker to enumerate usernames, and identify valid usernames.","status":"published","published":"2023-09-12T09:32:25Z","modified":"2025-02-27T20:56:05Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T20:53:21.01879Z"}],"ghsa":[{"id":"GHSA-fx33-6hh8-pm47","title":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected...","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application returns inconsistent error messages in response to invalid user credentials during login session. This allows an attacker to enumerate usernames, and identify valid usernames.","status":"published","published":"2023-09-14T18:32:40Z","modified":"2024-04-04T07:40:32Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:56:53.773376Z"}],"nvd":[{"id":"CVE-2023-40725","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application returns inconsistent error messages in response to invalid user credentials during login session. This allows an attacker to enumerate usernames, and identify valid usernames.","status":"published","published":"2023-09-12T10:15:28.917Z","modified":"2026-06-17T06:19:15.913Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:08:28.268644Z"}]}}