{"id":"CVE-2024-43395","summary":"CraftOS-PC 2's improperly sanitizied paths cause filesystem escape (Windows)","details":"CraftOS-PC 2 is a rewrite of the desktop port of CraftOS from the popular Minecraft mod ComputerCraft using C++ and a modified version of PUC Lua, as well as SDL for drawing. Prior to version 2.8.3, users of CraftOS-PC 2 on Windows can escape the computer folder and access files anywhere without permission or notice by obfuscating `..`s to bypass the internal check preventing parent directory traversal. Version 2.8.3 contains a patch for this issue.","aliases":["GHSA-hr3w-wc83-6923"],"modified":"2026-04-10T05:16:59.310759Z","published":"2024-08-16T20:15:32.325Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43395.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43395.json"},{"type":"ADVISORY","url":"https://github.com/MCJack123/craftos2/security/advisories/GHSA-hr3w-wc83-6923"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43395"},{"type":"FIX","url":"https://github.com/MCJack123/craftos2/commit/f7a88b905560df4366fb69f09b70f05984e05ad3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mcjack123/craftos2","events":[{"introduced":"0"},{"fixed":"aaeec7dde6adedfe75f2b8327dfb5275844c19d2"}]}],"versions":["v2.0","v2.0.1","v2.0b1","v2.0b2","v2.0b3","v2.0p1","v2.1","v2.1.1","v2.1.2","v2.1.3","v2.1.3-luajit","v2.2.1-luajit","v2.4.1-luajit","v2.4.2-luajit","v2.4.3-luajit","v2.4.4-luajit","v2.4.5-luajit","v2.5-luajit","v2.5.1-luajit","v2.5.1.1-luajit","v2.5.2-luajit","v2.5.3-luajit","v2.5.4-luajit","v2.5.5-luajit","v2.6-luajit","v2.6.1-luajit","v2.6.2-luajit","v2.6.3-luajit","v2.6.4-luajit","v2.6.5-luajit","v2.6.5.1-luajit","v2.6.6-luajit","v2.7-luajit","v2.7.1-luajit","v2.7.2-luajit","v2.7.3-luajit","v2.7.4-luajit","v2.7.5-luajit","v2.8-luajit","v2.8.2-luajit"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-43395.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N"}]}