{"id":"CVE-2025-11918","state":"PUBLISHED","title":"Rockwell Automation Arena® Simulation Stack-Based Buffer Overflow Vulnerability","description":"Rockwell Automation Arena® suffers from a\nstack-based buffer overflow vulnerability. The specific flaw exists within the\nparsing of DOE files. Local attackers are able to exploit this issue to\npotentially execute arbitrary code on affected installations of Arena®. Exploiting\nthe vulnerability requires opening a malicious DOE file.","publishedAt":"2025-11-14T13:28:39.453Z","updatedAt":"2025-11-14T15:44:16.712Z","severity":{"score":7.1,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"Rockwell"},"assigner":"Rockwell","products":["Rockwell Automation Arena® Simulation"],"affected":[{"vendor":"Rockwell Automation","product":"Arena® Simulation","defaultStatus":"unaffected","versions":[{"version":"Version 16.20.10 and prior","status":"affected"}]}],"references":["https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1763.html"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/11xxx/CVE-2025-11918.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-11918","state":"PUBLISHED","datePublished":"2025-11-14T13:28:39.453Z","dateUpdated":"2025-11-14T15:44:16.712Z","assignerShortName":"Rockwell","assignerOrgId":"b73dd486-f505-4403-b634-40b078b177f0","dateReserved":"2025-10-17T14:31:53.014Z"},"containers":{"cna":{"title":"Rockwell Automation Arena® Simulation Stack-Based Buffer Overflow Vulnerability","descriptions":[{"lang":"en","value":"Rockwell Automation Arena® suffers from a\nstack-based buffer overflow vulnerability. The specific flaw exists within the\nparsing of DOE files. Local attackers are able to exploit this issue to\npotentially execute arbitrary code on affected installations of Arena®. Exploiting\nthe vulnerability requires opening a malicious DOE file."}],"affected":[{"vendor":"Rockwell Automation","product":"Arena® Simulation","defaultStatus":"unaffected","versions":[{"version":"Version 16.20.10 and prior","status":"affected"}]}],"references":[{"url":"https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1763.html"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":7.1,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Rockwell","orgId":"b73dd486-f505-4403-b634-40b078b177f0","dateUpdated":"2025-11-14T13:28:39.453Z"},"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<a target=\"_blank\" rel=\"nofollow\" href=\"https://compatibility.rockwellautomation.com/Pages/MultiProductFindDownloads.aspx?crumb=112&amp;mode=3&amp;refSoft=1&amp;versions=66110\">Upgrade\nto version 16.20.11 and later</a>"}],"value":"Upgrade\nto version 16.20.11 and later"}],"source":{"advisory":"SD1763","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-11-14T15:44:06.869099Z","id":"CVE-2025-11918","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-11-14T15:44:16.712Z"}}]}}}