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CVE-2007-2334

Estado: ModificadaAlta (7.5)—

Nortel VPN Router (aka Contivity) 1000, 2000, 4000, and 5000 before 5_05.149, 5_05.3xx before 5_05.304, and 6.x before 6_05.140 has two template HTML files lacking certain verification tags, which allows remote attackers to access the administration interface and change the device configuration via certain requests.

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)

Nortel — ContivityNortel — VPN Router 5000

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2007-2334",
  "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": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-04-27T16:19:00.000",
  "references": [
    {
      "url": "http://osvdb.org/35056",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/24962",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/23562",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1017943",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1464",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www130.nortelnetworks.com/go/main.jsp?cscat=BLTNDETAIL&DocumentOID=567877&RenditionID=&poid=null",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/35056",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/24962",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/23562",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1017943",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1464",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www130.nortelnetworks.com/go/main.jsp?cscat=BLTNDETAIL&DocumentOID=567877&RenditionID=&poid=null",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "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": "Nortel VPN Router (aka Contivity) 1000, 2000, 4000, and 5000 before 5_05.149, 5_05.3xx before 5_05.304, and 6.x before 6_05.140 has two template HTML files lacking certain verification tags, which allows remote attackers to access the administration interface and change the device configuration via certain requests."
    },
    {
      "lang": "es",
      "value": "Nortel VPN Router (también conocido como Contivity) 1000, 2000, 4000, y 5000 anterior a 5_05.149, 5_05.3xx anterior 5_05.304, y 6.x anterior 6_05.140 tiene dos archivos de plantilla html que carecen de ciertas etiquetas de verificación, lo cual podría permitir a atacantes remotos acceder a la interfaz de administrador y cambiar los controladores de configuración a través de ciertas respuestas."
    }
  ],
  "lastModified": "2026-06-16T22:39:23.153",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:nortel:contivity:1000_vpn_switch:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4342FEF4-588B-459B-9490-3FD89B229E64"
            },
            {
              "criteria": "cpe:2.3:h:nortel:contivity:2000_vpn_switch:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F31FDFE3-82C9-47CA-A5FF-E5A2491794FE"
            },
            {
              "criteria": "cpe:2.3:h:nortel:contivity:4000_vpn_switch:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BDC7887D-9D8C-46D8-9065-23D41CF07E88"
            },
            {
              "criteria": "cpe:2.3:h:nortel:vpn_router_5000:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9050DFE2-99C6-41F0-AD1D-5EDFB9B15D8C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "evaluatorSolution": "The vendor has addressed this issue with the following product update: http://www130.nortelnetworks.com/go/main.jsp?cscat=BLTNDETAIL&DocumentOID=567877&RenditionID=&poid=null"
}