{"id":"CVE-2023-5984","aliases":["EUVD-2023-58251","GHSA-mvpw-qwpm-m23m"],"status":"published","title":"A CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow...","description":"A CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow\nmodified firmware to be uploaded when an authorized admin user begins a firmware update\nprocedure which could result in full control over the device.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00306,"percentile":0.23616,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2023-11-15T03:30:09Z","modified":"2026-06-17T06:49:48Z","products":[{"vendor":"schneider electric","product":"ion8650"},{"vendor":"schneider electric","product":"ion8800"},{"vendor":"schneider-electric","product":"ion8650_firmware"},{"vendor":"schneider-electric","product":"ion8800_firmware"}],"references":[{"url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-318-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2023-318-01.pdf","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5984"},{"url":"https://github.com/advisories/GHSA-mvpw-qwpm-m23m"}],"sources":{"cve":[{"id":"CVE-2023-5984","description":"\nA CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow\nmodified firmware to be uploaded when an authorized admin user begins a firmware update\nprocedure which could result in full control over the device.\n\n","status":"published","published":"2023-11-15T03:30:09.897Z","modified":"2025-09-30T14:33:42.586Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-58251","description":"\nA CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow\nmodified firmware to be uploaded when an authorized admin user begins a firmware update\nprocedure which could result in full control over the device.\n\n","status":"published","published":"2023-11-15T03:30:09Z","modified":"2025-09-30T14:33:42Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:38.096877Z"}],"ghsa":[{"id":"GHSA-mvpw-qwpm-m23m","title":"\nA CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow...","description":"\nA CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow\nmodified firmware to be uploaded when an authorized admin user begins a firmware update\nprocedure.\n\n","status":"published","published":"2023-11-15T06:30:29Z","modified":"2023-11-15T06:30:38Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:55:02.891904Z"}],"nvd":[{"id":"CVE-2023-5984","description":"\nA CWE-494 Download of Code Without Integrity Check vulnerability exists that could allow\nmodified firmware to be uploaded when an authorized admin user begins a firmware update\nprocedure which could result in full control over the device.\n\n","status":"published","published":"2023-11-15T04:15:19.043Z","modified":"2026-06-17T06:49:48.013Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:08:47.966245Z"}]}}