{"id":"CVE-2024-39840","state":"PUBLISHED","title":"Factorio before 1.1.101 allows a crafted server to execute arbitrary code on clients via a custom map that leverages the ability of certain Lua base module functions to execute byt","description":"Factorio before 1.1.101 allows a crafted server to execute arbitrary code on clients via a custom map that leverages the ability of certain Lua base module functions to execute bytecode and generate fake objects.","publishedAt":"2024-06-29T00:00:00.000Z","updatedAt":"2024-08-02T04:26:16.039Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://news.ycombinator.com/item?id=40830005","https://memorycorruption.net/posts/rce-lua-factorio/"],"weaknesses":["CWE-787"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/39xxx/CVE-2024-39840.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-39840","state":"PUBLISHED","datePublished":"2024-06-29T00:00:00.000Z","dateUpdated":"2024-08-02T04:26:16.039Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-06-29T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Factorio before 1.1.101 allows a crafted server to execute arbitrary code on clients via a custom map that leverages the ability of certain Lua base module functions to execute bytecode and generate fake objects."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://news.ycombinator.com/item?id=40830005"},{"url":"https://memorycorruption.net/posts/rce-lua-factorio/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-06-29T16:11:00.420Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"factorio","product":"factorio","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"1.1.101","versionType":"custom"}],"cpes":["cpe:2.3:a:factorio:factorio:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-07-01T19:18:49.128798Z","id":"CVE-2024-39840","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","type":"CWE","lang":"en","description":"CWE-787 Out-of-bounds Write"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-01T19:24:24.481Z"}},{"title":"CVE Program Container","references":[{"url":"https://news.ycombinator.com/item?id=40830005","tags":["x_transferred"]},{"url":"https://memorycorruption.net/posts/rce-lua-factorio/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T04:26:16.039Z"}}]}}}