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CVE-2022-23766

Estado: ModificadaAlta (8.8)—

An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.

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)

Bigfile — Bigfileagent

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-23766",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-23766",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-29T17:44:34.811890Z"
        }
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    "cvssMetricV31": [
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        "type": "Secondary",
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          "version": "3.1",
          "baseScore": 7.8,
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "cvssData": {
          "scope": "UNCHANGED",
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          "attackVector": "NETWORK",
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      "affectedData": [
        {
          "vendor": "Bluetree Co., Ltd",
          "product": "BigFileAgent",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.1.9"
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          ],
          "platforms": [
            "Windows"
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  "published": "2022-09-19T20:15:12.177",
  "references": [
    {
      "url": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66925",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vuln@krcert.or.kr"
    },
    {
      "url": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66925",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vuln@krcert.or.kr",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
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    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website."
    },
    {
      "lang": "es",
      "value": "Se ha detectado una vulnerabilidad de comprobación de entrada inapropiada en BigFileAgent que conlleva a una ejecución de archivos arbitrarios. Para causar la ejecución de archivos arbitrarios, el atacante hace que la víctima acceda a una página web d por ellos o inserta un script usando un ataque de tipo XSS en un sitio web general"
    }
  ],
  "lastModified": "2026-06-17T04:30:45.637",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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              "versionEndExcluding": "1.0.1.9"
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  "sourceIdentifier": "vuln@krcert.or.kr"
}