CVE-2009-0644

Estado: ModificadaMedia (5)—

The HTTP interface in Swann DVR4-SecuraNet has a certain default administrative username and password, which makes it easier for remote attackers to obtain privileged access.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Puntuación base: 5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.18%
Percentil entre todas las CVEs puntuadas: 67
Fecha de la puntuación: 5/10/2026

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)

Swannsecurity — Dvr4-securanet

CWE

CWE-255

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-0644",
  "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:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-02-18T19:30:00.187",
  "references": [
    {
      "url": "http://packetstorm.linuxsecurity.com/0902-exploits/cctv-disclose.txt",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/500789/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstorm.linuxsecurity.com/0902-exploits/cctv-disclose.txt",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/500789/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The HTTP interface in Swann DVR4-SecuraNet has a certain default administrative username and password, which makes it easier for remote attackers to obtain privileged access."
    },
    {
      "lang": "es",
      "value": "La interfaz HTTP en Swann DVR4-SecuraNet tiene un cierto nombre de usuario y contraseña por defecto, lo que facilita a los atacantes remotos obtener acceso privilegiado."
    }
  ],
  "lastModified": "2026-06-16T23:05:29.027",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:swannsecurity:dvr4-securanet:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "44955928-E58F-446A-9E7E-7DDF56B6E449"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}