{"id":"CVE-2024-11158","aliases":["EUVD-2024-34049","GHSA-x73j-6c5w-6h22"],"status":"published","title":"Rockwell Automation Arena® Uninitialized Vulnerability","description":"An “uninitialized variable” code execution vulnerability exists in the \n\nRockwell Automation Arena®\n\n that could allow a threat actor to craft a DOE file and force the software to access a variable before it being initialized. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00232,"percentile":0.14149,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-665"],"published":"2024-12-05T17:41:57Z","modified":"2026-06-17T06:57:11Z","products":[{"vendor":"rockwell automation","product":"arena®"},{"vendor":"rockwellautomation","product":"arena"}],"references":[{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1713.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-11158"},{"url":"https://github.com/advisories/GHSA-x73j-6c5w-6h22"}],"sources":{"cve":[{"id":"CVE-2024-11158","title":"Rockwell Automation Arena® Uninitialized Vulnerability","description":"An “uninitialized variable” code execution vulnerability exists in the \n\nRockwell Automation Arena®\n\n that could allow a threat actor to craft a DOE file and force the software to access a variable before it being initialized. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.","status":"published","published":"2024-12-05T17:41:57.954Z","modified":"2024-12-06T16:43:59.422Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-665"],"updated_at":"2026-11-02T14:34:19.965827Z"}],"euvd":[{"id":"EUVD-2024-34049","description":"An “uninitialized variable” code execution vulnerability exists in the \n\nRockwell Automation Arena®\n\n that could allow a threat actor to craft a DOE file and force the software to access a variable before it being initialized. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.","status":"published","published":"2024-12-05T17:41:57Z","modified":"2024-12-06T16:43:59Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-03T00:04:39.149757Z"}],"ghsa":[{"id":"GHSA-x73j-6c5w-6h22","title":"An “uninitialized variable” code execution vulnerability exists in the \n\nRockwell Automation...","description":"An “uninitialized variable” code execution vulnerability exists in the \n\nRockwell Automation Arena®\n\n that could allow a threat actor to craft a DOE file and force the software to access a variable before it being initialized. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.","status":"published","published":"2024-12-05T18:31:03Z","modified":"2024-12-06T18:30:45Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-665"],"updated_at":"2026-11-02T14:59:04.219575Z"}],"nvd":[{"id":"CVE-2024-11158","description":"An “uninitialized variable” code execution vulnerability exists in the \n\nRockwell Automation Arena®\n\n that could allow a threat actor to craft a DOE file and force the software to access a variable before it being initialized. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.","status":"published","published":"2024-12-05T18:15:21.243Z","modified":"2026-06-17T06:57:11.32Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-665"],"updated_at":"2026-11-02T14:10:39.434419Z"}]}}