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CVE-2007-0521

Status: ModifiedLow (3.3)—

The Sony Ericsson K700i and W810i phones allow remote attackers to cause a denial of service (continual modal dialogs and UI unavailability) by repeatedly trying to OBEX push a file over Bluetooth, as demonstrated by ussp-push.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Sony Ericsson — K700iSony Ericsson — W810i

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2007-0521",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.3,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/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": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.5,
        "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": "2007-01-26T01:28:00.000",
  "references": [
    {
      "url": "http://securityreason.com/securityalert/2180",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/457768/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/457797/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/2180",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/457768/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/457797/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Sony Ericsson K700i and W810i phones allow remote attackers to cause a denial of service (continual modal dialogs and UI unavailability) by repeatedly trying to OBEX push a file over Bluetooth, as demonstrated by ussp-push."
    },
    {
      "lang": "es",
      "value": "Los teléfonos Sony Ericsson K700i y W810i permite a atacantes remotos provocar una denegación de servicio (diálogos modales contínuos e indisponibilidad del interfaz de usuario) intentando repetidamente la transmisión OBEX de un  archivo por Bluetooth, como ha sido demostrado por ussp-push."
    }
  ],
  "lastModified": "2026-06-16T22:35:44.580",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:sony_ericsson:k700i:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2F5F5A6B-6A82-426B-AF68-E5A6AD227E0D"
            },
            {
              "criteria": "cpe:2.3:h:sony_ericsson:w810i:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DED4EA0D-3BA4-4302-BCC9-69BF7AE3F69D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}