FKIE_CVE-2024-43395

Vulnerability from fkie_nvd - Published: 2024-08-16 21:15 - Updated: 2026-04-15 00:35
Severity ?
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/MCJack123/craftos2/commit/f7a88b905560df4366fb69f09b70f05984e05ad3
security-advisories@github.comhttps://github.com/MCJack123/craftos2/security/advisories/GHSA-hr3w-wc83-6923
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "CraftOS-PC 2 es una reescritura del puerto de escritorio de CraftOS del popular mod de Minecraft ComputerCraft usando C++ y una versi\u00f3n modificada de PUC Lua, as\u00ed como SDL para dibujar. Antes de la versi\u00f3n 2.8.3, los usuarios de CraftOS-PC 2 en Windows pod\u00edan escapar de la carpeta de la computadora y acceder a archivos en cualquier lugar sin permiso o aviso al ofuscar `..`s para evitar la verificaci\u00f3n interna que evitaba el directory traversal principal. La versi\u00f3n 2.8.3 contiene un parche para este problema."
    }
  ],
  "id": "CVE-2024-43395",
  "lastModified": "2026-04-15T00:35:42.020",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.8,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-08-16T21:15:06.530",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/MCJack123/craftos2/commit/f7a88b905560df4366fb69f09b70f05984e05ad3"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/MCJack123/craftos2/security/advisories/GHSA-hr3w-wc83-6923"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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