CVE-2024-39840

EUVD-2024-38261
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
factoriofactorio
𝑥
< 1.1.101
ADP
Common Weakness Enumeration
References
https://memorycorruption.net/posts/rce-lua-factorio/
https://news.ycombinator.com/item?id=40830005
https://memorycorruption.net/posts/rce-lua-factorio/
https://news.ycombinator.com/item?id=40830005