FKIE_CVE-2022-39215

Vulnerability from fkie_nvd - Published: 2022-09-15 22:15 - Updated: 2024-11-21 07:17
Severity ?
8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Summary
Tauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when `readDir` is called recursively, it was possible to display directory listings outside of the defined `fs` scope. This required a crafted symbolic link or junction folder inside an allowed path of the `fs` scope. No arbitrary file content could be leaked. The issue has been resolved in version 1.0.6 and the implementation now properly checks if the requested (sub) directory is a symbolic link outside of the defined `scope`. Users are advised to upgrade. Users unable to upgrade should disable the `readDir` endpoint in the `allowlist` inside the `tauri.conf.json`.
References
security-advisories@github.comhttps://github.com/tauri-apps/tauri/issues/4882Exploit, Issue Tracking, Third Party Advisory
security-advisories@github.comhttps://github.com/tauri-apps/tauri/pull/5123Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/tauri-apps/tauri/pull/5123/commits/1f9b9e8d26a2c915390323e161020bcb36d44678Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/tauri-apps/tauri/security/advisories/GHSA-28m8-9j7v-x499Mitigation, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/tauri-apps/tauri/issues/4882Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/tauri-apps/tauri/pull/5123Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/tauri-apps/tauri/pull/5123/commits/1f9b9e8d26a2c915390323e161020bcb36d44678Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/tauri-apps/tauri/security/advisories/GHSA-28m8-9j7v-x499Mitigation, Patch, Third Party Advisory
Impacted products
Vendor Product Version
tauri tauri *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tauri:tauri:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BE5A2510-1D82-4D06-BFDC-08FA3942EDC8",
              "versionEndExcluding": "1.0.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Tauri is a framework for building binaries for all major desktop platforms. Due to missing canonicalization when `readDir` is called recursively, it was possible to display directory listings outside of the defined `fs` scope. This required a crafted symbolic link or junction folder inside an allowed path of the `fs` scope. No arbitrary file content could be leaked. The issue has been resolved in version 1.0.6 and the implementation now properly checks if the requested (sub) directory is a symbolic link outside of the defined `scope`. Users are advised to upgrade. Users unable to upgrade should disable the `readDir` endpoint in the `allowlist` inside the `tauri.conf.json`."
    },
    {
      "lang": "es",
      "value": "Tauri es un framework para construir binarios para las principales plataformas de escritorio. Debido a una falta de canonizaci\u00f3n cuando es llamada recursivamente a \"readDir\", era posible mostrar listados de directorios fuera del \u00e1mbito definido de \"fs\". Esto requer\u00eda un enlace simb\u00f3lico dise\u00f1ado o una carpeta de uni\u00f3n dentro de una ruta permitida del \u00e1mbito \"fs\". No se pod\u00eda filtrar contenido de archivos arbitrarios. El problema ha sido resuelto en versi\u00f3n 1.0.6 y la implementaci\u00f3n ahora comprueba apropiadamente si el (sub)directorio solicitado es un enlace simb\u00f3lico fuera del \u00e1mbito definido. Es recomendado a usuarios actualizar. Los usuarios que no puedan actualizarse deber\u00e1n deshabilitar el endpoint \"readDir\" en \"allowlist\" dentro de \"tauri.conf.json\""
    }
  ],
  "id": "CVE-2022-39215",
  "lastModified": "2024-11-21T07:17:48.317",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-09-15T22:15:11.527",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/issues/4882"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/pull/5123"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/pull/5123/commits/1f9b9e8d26a2c915390323e161020bcb36d44678"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Mitigation",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/security/advisories/GHSA-28m8-9j7v-x499"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/issues/4882"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/pull/5123"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/pull/5123/commits/1f9b9e8d26a2c915390323e161020bcb36d44678"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/tauri-apps/tauri/security/advisories/GHSA-28m8-9j7v-x499"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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