{"id":"CVE-2023-29462","aliases":["EUVD-2023-33031","GHSA-96hv-3955-2m5m"],"status":"published","title":"Rockwell Automation Arena Simulation Software Remote Code Execution Vulnerability","description":"An arbitrary code execution vulnerability contained in Rockwell Automation's Arena Simulation software was reported that could potentially allow a malicious user to commit unauthorized arbitrary code to the software by using a memory buffer overflow in the heap. \n\n potentially resulting in a complete loss of confidentiality, integrity, and availability.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.009,"percentile":0.5996,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-787"],"published":"2023-05-09T13:27:57Z","modified":"2026-06-17T05:50:06Z","products":[{"vendor":"rockwell automation","product":"arena simulation"},{"vendor":"rockwellautomation","product":"arena"}],"references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139391","tags":["x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29462"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-10","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://github.com/advisories/GHSA-96hv-3955-2m5m"}],"sources":{"cve":[{"id":"CVE-2023-29462","title":"Rockwell Automation Arena Simulation Software Remote Code Execution Vulnerability","description":"An arbitrary code execution vulnerability contained in Rockwell Automation's Arena Simulation software was reported that could potentially allow a malicious user to commit unauthorized arbitrary code to the software by using a memory buffer overflow in the heap. \n\n potentially resulting in a complete loss of confidentiality, integrity, and availability.\n","status":"published","published":"2023-05-09T13:27:57.411Z","modified":"2025-01-28T17:21:18.53Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:28.643185Z"}],"euvd":[{"id":"EUVD-2023-33031","description":"An arbitrary code execution vulnerability contained in Rockwell Automation's Arena Simulation software was reported that could potentially allow a malicious user to commit unauthorized arbitrary code to the software by using a memory buffer overflow in the heap. \n\n potentially resulting in a complete loss of confidentiality, integrity, and availability.\n","status":"published","published":"2023-05-09T13:27:57Z","modified":"2025-01-28T17:21:18Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:11.289823Z"}],"ghsa":[{"id":"GHSA-96hv-3955-2m5m","title":"An arbitrary code execution vulnerability contained in Rockwell Automation's Arena Simulation...","description":"An arbitrary code execution vulnerability contained in Rockwell Automation's Arena Simulation software was reported that could potentially allow a malicious user to commit unauthorized arbitrary code to the software by using a memory buffer overflow in the heap. \n\n potentially resulting in a complete loss of confidentiality, integrity, and availability.\n","status":"published","published":"2023-07-06T21:14:55Z","modified":"2023-11-15T03:30:26Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T14:55:02.324014Z"}],"nvd":[{"id":"CVE-2023-29462","description":"An arbitrary code execution vulnerability contained in Rockwell Automation's Arena Simulation software was reported that could potentially allow a malicious user to commit unauthorized arbitrary code to the software by using a memory buffer overflow in the heap. \n\n potentially resulting in a complete loss of confidentiality, integrity, and availability.\n","status":"published","published":"2023-05-09T14:15:13.343Z","modified":"2026-06-17T05:50:06.557Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:01.131774Z"}]}}