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CVE-2021-26615

Estado: ModificadaAlta (8.8)—

ARK library allows attackers to execute remote code via the parameter(path value) of Ark_NormalizeAndDupPAthNameW function because of an integer overflow.

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)

Bandisoft — ARK Library

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-26615",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "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"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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        "source": "vuln@krcert.or.kr",
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          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "confidentialityImpact": "HIGH"
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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  "affected": [
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      "affectedData": [
        {
          "vendor": "bandisoft",
          "product": "ARK",
          "versions": [
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              "status": "affected",
              "version": "7.13.0.3"
            }
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          "platforms": [
            "Linux"
          ]
        }
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    }
  ],
  "published": "2021-11-26T17:15:07.683",
  "references": [
    {
      "url": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36361",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vuln@krcert.or.kr"
    },
    {
      "url": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36361",
      "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-190"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "ARK library allows attackers to execute remote code via the parameter(path value) of Ark_NormalizeAndDupPAthNameW function because of an integer overflow."
    },
    {
      "lang": "es",
      "value": "La biblioteca ARK permite a atacantes ejecutar código remoto por medio del parámetro (path value) de la función Ark_NormalizeAndDupPAthNameW debido a un desbordamiento de enteros"
    }
  ],
  "lastModified": "2026-06-17T03:43:34.120",
  "configurations": [
    {
      "nodes": [
        {
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  "sourceIdentifier": "vuln@krcert.or.kr"
}