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CVE-2021-32529

Estado: ModificadaCrítica (9.8)—

Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document.

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 (2)

Qsan — SanosQsan — Xevo

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-32529",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "twcert@cert.org.tw",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "twcert@cert.org.tw",
      "affectedData": [
        {
          "vendor": "QSAN",
          "product": "XEVO",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "1.2.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "QSAN",
          "product": "SANOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "2.0.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-07-07T14:15:11.677",
  "references": [
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-4885-b03c8-1.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "twcert@cert.org.tw"
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-4885-b03c8-1.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-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary commands. Suggest contacting with QSAN and refer to recommendations in QSAN Document."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de inyección de comandos en QSAN XEVO, SANOS permite a atacantes remotos no autentificados ejecutar comandos arbitrarios. Se sugiere contactar con QSAN y consultar las recomendaciones del documento de QSAN"
    }
  ],
  "lastModified": "2026-06-17T03:53:07.143",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:qsan:sanos:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8E6A6A45-8986-4A14-A493-4E3EE03D7996",
              "versionEndIncluding": "2.0.0"
            },
            {
              "criteria": "cpe:2.3:a:qsan:xevo:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8E07217C-F1F9-473A-9068-D1530EA30D21",
              "versionEndExcluding": "1.2.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "twcert@cert.org.tw"
}