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CVE-2007-4489

Estado: ModificadaMedia (6.8)—💥 Exploit

Buffer overflow in the IUAComFormX ActiveX control in uacomx.ocx 2.0.1 in the eCentrex VOIP Client module allows remote attackers to execute arbitrary code via a long Username argument to the ReInit method.

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)

Ecentrex — Voip Client Module

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-4489",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-08-22T23:17:00.000",
  "references": [
    {
      "url": "http://osvdb.org/37738",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/26525",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/25383",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1018596",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/2954",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36129",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/4299",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/37738",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/26525",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/25383",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1018596",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/2954",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36129",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/4299",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the IUAComFormX ActiveX control in uacomx.ocx 2.0.1 in the eCentrex VOIP Client module allows remote attackers to execute arbitrary code via a long Username argument to the ReInit method."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en el control ActiveX IUAComFormX en uacomx.ocx 2.0.1 del módulo eCentrex VOIP Client permite a atacantes remotos ejecutar código de su elección mediante un argumento de nombre de usuario largo al método ReInit."
    }
  ],
  "lastModified": "2026-06-16T22:44:11.700",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ecentrex:voip_client_module:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD509D90-5214-4906-8B19-2938C7189016"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}