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CVE-2019-12323

Estado: ModificadaAlta (7.5)—💥 Exploit

El servicio HC.Server en Hosting Controller HC10 versión 10.14, permite una DoS de escritura de puntero no válido.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Hostingcontroller — Hc10

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-12323",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
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  ],
  "published": "2019-06-24T16:15:15.057",
  "references": [
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      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
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    {
      "url": "http://seclists.org/fulldisclosure/2019/Jun/28",
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      "source": "cve@mitre.org"
    },
    {
      "url": "https://help.hostingcontroller.com/OnlineHelp/default.aspx?pageid=hc_release_notes",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://hyp3rlinx.altervista.org",
      "tags": [
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        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2019/Jun/28",
      "tags": [
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        "Mailing List",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://help.hostingcontroller.com/OnlineHelp/default.aspx?pageid=hc_release_notes",
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS."
    },
    {
      "lang": "es",
      "value": "El servicio HC.Server en Hosting Controller HC10 versión 10.14, permite una DoS de escritura de puntero no válido."
    }
  ],
  "lastModified": "2026-06-17T02:14:26.310",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:hostingcontroller:hc10:10.14:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DF412694-6945-4B21-8D92-CCB0990D83A1"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}