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CVE-2019-18382

Estado: ModificadaAlta (7.5)—

Se detectó un problema en los dispositivos de cámara IP AVStar PE204 versión 3.10.70. Puede presentarse una denegación de servicio en el puerto TCP abierto 23456. Después de una conexión TELNET, no existe puertos TCP abiertos.

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)

Avstar — Pe204 Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-18382",
  "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
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/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"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-10-23T21:15:10.887",
  "references": [
    {
      "url": "https://github.com/gusrmsdlrh/CVE-PE204",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/gusrmsdlrh/CVE-PE204",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered on AVStar PE204 3.10.70 IP camera devices. A denial of service can occur on open TCP port 23456. After a TELNET connection, no TCP ports are open."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema en los dispositivos de cámara IP AVStar PE204 versión 3.10.70. Puede presentarse una denegación de servicio en el puerto TCP abierto 23456. Después de una conexión TELNET, no existe puertos TCP abiertos."
    }
  ],
  "lastModified": "2026-06-17T02:24:56.890",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:avstar:pe204_firmware:3.10.70:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4041E118-F3E2-43BC-BE95-6A31B649293E"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
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  "sourceIdentifier": "cve@mitre.org"
}