{"id":"CVE-2025-1384","aliases":["EUVD-2025-21287","GHSA-x77g-pgwr-8458"],"status":"published","title":"Least Privilege Violation Vulnerability in the communications functions of NJ/NX-series Machine Automation Controllers","description":"Least Privilege Violation (CWE-272) Vulnerability exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software. An attacker may use this vulnerability to perform unauthorized access and to execute unauthorized code remotely to the controller products.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00264,"percentile":0.18377,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-272"],"published":"2025-07-13T23:42:09Z","modified":"2026-06-17T08:39:02Z","products":[{"vendor":"omron corporation","product":"machine automation controller nj-series"},{"vendor":"omron corporation","product":"machine automation controller nx-series"},{"vendor":"omron corporation","product":"sysmac studio software"}],"references":[{"url":"https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2025-004_en.pdf"},{"url":"https://www.fa.omron.co.jp/product/security/assets/pdf/ja/OMSR-2025-004_ja.pdf"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1384"},{"url":"https://github.com/advisories/GHSA-x77g-pgwr-8458"}],"sources":{"cve":[{"id":"CVE-2025-1384","title":"Least Privilege Violation Vulnerability in the communications functions of NJ/NX-series Machine Automation Controllers","description":"Least Privilege Violation (CWE-272) Vulnerability exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software. An attacker may use this vulnerability to perform unauthorized access and to execute unauthorized code remotely to the controller products.","status":"published","published":"2025-07-13T23:42:09.953Z","modified":"2025-07-14T14:15:23.939Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-272"],"updated_at":"2026-11-02T14:32:49.824855Z"}],"euvd":[{"id":"EUVD-2025-21287","description":"Least Privilege Violation (CWE-272) Vulnerability exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software. An attacker may use this vulnerability to perform unauthorized access and to execute unauthorized code remotely to the controller products.","status":"published","published":"2025-07-13T23:42:09Z","modified":"2025-07-14T14:15:23Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:08.599959Z"}],"ghsa":[{"id":"GHSA-x77g-pgwr-8458","title":"Least Privilege Violation (CWE-272) Vulnerability exists in the communication function between...","description":"Least Privilege Violation (CWE-272) Vulnerability exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software. An attacker may use this vulnerability to perform unauthorized access and to execute unauthorized code remotely to the controller products.","status":"published","published":"2025-07-14T00:31:07Z","modified":"2025-07-14T00:31:13Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-272"],"updated_at":"2026-11-02T15:03:00.541352Z"}],"nvd":[{"id":"CVE-2025-1384","description":"Least Privilege Violation (CWE-272) Vulnerability exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software. An attacker may use this vulnerability to perform unauthorized access and to execute unauthorized code remotely to the controller products.","status":"published","published":"2025-07-14T00:15:22.077Z","modified":"2026-06-17T08:39:02.13Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-272"],"updated_at":"2026-11-02T14:11:18.285862Z"}]}}