Products
CraftOS-PC 2
- before 2.8.3
Source
security-advisories@github.com
Tags
CVE-2024-43395 details
Published : Aug. 16, 2024, 9:15 p.m.
Last Modified : Aug. 16, 2024, 9:15 p.m.
Last Modified : Aug. 16, 2024, 9:15 p.m.
Description
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.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8.2 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. |
CVSS Data
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Base Score
8.2
Exploitability Score
1.8
Impact Score
5.8
Base Severity
HIGH
Vector String : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
References
| URL | Source |
|---|---|
| https://github.com/MCJack123/craftos2/commit/f7a88b905560df4366fb69f09b70f05984e05ad3 | security-advisories@github.com |
| https://github.com/MCJack123/craftos2/security/advisories/GHSA-hr3w-wc83-6923 | security-advisories@github.com |
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