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CVE-2021-32510

Estado: ModificadaMedia (4.3)—

QSAN Storage Manager through directory listing vulnerability in antivirus function allows remote authenticated attackers to list arbitrary directories by injecting file path parameter. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3.

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)

Qsan — Storage Manager

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-32510",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "twcert@cert.org.tw",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "twcert@cert.org.tw",
      "affectedData": [
        {
          "vendor": "QSAN",
          "product": "Storage Manager",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "3.3.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-07-07T14:15:10.370",
  "references": [
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-4866-b820b-1.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "twcert@cert.org.tw"
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-4866-b820b-1.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "twcert@cert.org.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-548"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "QSAN Storage Manager through directory listing vulnerability in antivirus function allows remote authenticated attackers to list arbitrary directories by injecting file path parameter. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3."
    },
    {
      "lang": "es",
      "value": "QSAN Storage Manager a través de la vulnerabilidad del listado de directorios en la función antivirus permite a atacantes remotos autentificados listar directorios arbitrarios inyectando el parámetro de la ruta del archivo. La vulnerabilidad referida ha sido resuelta con la versión actualizada de QSAN Storage Manager versión v3.3.3"
    }
  ],
  "lastModified": "2026-06-17T03:53:04.930",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:qsan:storage_manager:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2E61F3B8-8B79-4890-988A-233BB46D1162",
              "versionEndExcluding": "3.3.3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "twcert@cert.org.tw"
}