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CVE-2021-26629

Estado: ModificadaAlta (8.8)—

A path traversal vulnerability in XPLATFORM's runtime archive function could lead to arbitrary file creation. When the .xzip archive file is decompressed, an arbitrary file can be d in the parent path by using the path traversal pattern ‘..\’.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Tobesoft — Xplatform

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-26629",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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  "published": "2022-04-26T19:15:49.037",
  "references": [
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        "VDB Entry"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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  "descriptions": [
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      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de salto de ruta en la función de archivo en tiempo de ejecución de XPLATFORM podría conllevar a una creación de archivos arbitrarios. Cuando es descomprimido el archivo .xzip, puede crearse un archivo arbitrario en la ruta principal usando el patrón de salto de ruta \"..\\\""
    }
  ],
  "lastModified": "2026-06-17T03:43:35.660",
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