{"id":"CVE-2023-40729","aliases":["EUVD-2023-45283","GHSA-f8m7-75x7-j2x2"],"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 lacks security control to prevent unencrypted communication without HTTPS. An attacker who managed to gain machine-in-the-middle position could manipulate, or steal confidential information.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0029,"percentile":0.21841,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2023-09-12T09:32:29Z","modified":"2026-06-17T06:19:17Z","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-2023-40729"},{"url":"https://github.com/advisories/GHSA-f8m7-75x7-j2x2"}],"sources":{"cve":[{"id":"CVE-2023-40729","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application lacks security control to prevent unencrypted communication without HTTPS. An attacker who managed to gain machine-in-the-middle position could manipulate, or steal confidential information.","status":"published","published":"2023-09-12T09:32:29.661Z","modified":"2025-02-27T20:55:38.366Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-45283","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application lacks security control to prevent unencrypted communication without HTTPS. An attacker who managed to gain machine-in-the-middle position could manipulate, or steal confidential information.","status":"published","published":"2023-09-12T09:32:29Z","modified":"2025-02-27T20:55:38Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T20:53:21.01879Z"}],"ghsa":[{"id":"GHSA-f8m7-75x7-j2x2","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 lacks security control to prevent unencrypted communication without HTTPS. An attacker who managed to gain machine-in-the-middle position could manipulate, or steal confidential information.","status":"published","published":"2023-09-14T18:32:40Z","modified":"2024-04-04T07:40:33Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:56:53.773376Z"}],"nvd":[{"id":"CVE-2023-40729","description":"A vulnerability has been identified in QMS Automotive (All versions \u003c V12.39). The affected application lacks security control to prevent unencrypted communication without HTTPS. An attacker who managed to gain machine-in-the-middle position could manipulate, or steal confidential information.","status":"published","published":"2023-09-12T10:15:29.307Z","modified":"2026-06-17T06:19:17.27Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:08:28.268644Z"}]}}