{"id":"CVE-2023-46144","aliases":["EUVD-2023-50387","GHSA-hqgv-wx4f-4hmj"],"status":"published","title":"PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check","description":"A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00309,"percentile":0.24013,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2023-12-14T14:08:07Z","modified":"2026-06-17T06:30:14Z","products":[{"vendor":"phoenix contact","product":"axc f 1152"},{"vendor":"phoenix contact","product":"axc f 2152"},{"vendor":"phoenix contact","product":"axc f 3152"},{"vendor":"phoenix contact","product":"bpc 9102s"},{"vendor":"phoenix contact","product":"epc 1502"},{"vendor":"phoenix contact","product":"epc 1522"},{"vendor":"phoenix contact","product":"plcnext engineer"},{"vendor":"phoenix contact","product":"rfc 4072r"},{"vendor":"phoenix contact","product":"rfc 4072s"},{"vendor":"phoenixcontact","product":"axc_f_1152_firmware"},{"vendor":"phoenixcontact","product":"axc_f_2152_firmware"},{"vendor":"phoenixcontact","product":"axc_f_3152_firmware"},{"vendor":"phoenixcontact","product":"bpc_9102s_firmware"},{"vendor":"phoenixcontact","product":"epc_1502_firmware"},{"vendor":"phoenixcontact","product":"epc_1522_firmware"},{"vendor":"phoenixcontact","product":"plcnext_engineer"},{"vendor":"phoenixcontact","product":"rfc_4072r_firmware"},{"vendor":"phoenixcontact","product":"rfc_4072s_firmware"}],"references":[{"url":"https://https://cert.vde.com/en/advisories/VDE-2023-056/","tags":["x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46144"},{"url":"https://https://cert.vde.com/en/advisories/VDE-2023-056"},{"url":"https://github.com/advisories/GHSA-hqgv-wx4f-4hmj"}],"sources":{"cve":[{"id":"CVE-2023-46144","title":"PHOENIX CONTACT: PLCnext Control prone to download of code without integrity check","description":"A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.","status":"published","published":"2023-12-14T14:08:07.244Z","modified":"2024-10-01T06:18:18.73Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:35:23.309349Z"}],"euvd":[{"id":"EUVD-2023-50387","description":"A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.","status":"published","published":"2023-12-14T14:08:07Z","modified":"2024-10-01T06:18:18Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:01.909154Z"}],"ghsa":[{"id":"GHSA-hqgv-wx4f-4hmj","title":"A download of code without integrity check vulnerability in PLCnext products allows an remote...","description":"A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.","status":"published","published":"2023-12-14T15:30:22Z","modified":"2024-10-01T09:31:52Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:58:23.007379Z"}],"nvd":[{"id":"CVE-2023-46144","description":"A download of code without integrity check vulnerability in PLCnext products allows an remote attacker with low privileges to compromise integrity on the affected engineering station and the connected devices.","status":"published","published":"2023-12-14T14:15:43.447Z","modified":"2026-06-17T06:30:14.703Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:08:54.696438Z"}]}}