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CVE-2015-4271

Estado: ModificadaMedia (6.4)—

Cisco TelePresence TC before 7.3.4 on Integrator C devices allows remote attackers to bypass authentication via vectors involving multiple request parameters, aka Bug ID CSCuv00604.

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)

Cisco — Telepresence TC Software

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-4271",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-07-15T18:59:00.960",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39880",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1032931",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39880",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1032931",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco TelePresence TC before 7.3.4 on Integrator C devices allows remote attackers to bypass authentication via vectors involving multiple request parameters, aka Bug ID CSCuv00604."
    },
    {
      "lang": "es",
      "value": "Cisco TelePresence TC anterior a 7.3.4 en dispositivos Integrator C permite a atacantes remotos eludir la autenticación a través de vectores que involucran múltiples parámetros de petición, también conocido como Bug ID CSCuv00604."
    }
  ],
  "lastModified": "2026-06-17T00:27:01.313",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_tc_software:7.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "24F58A78-36B5-4CF0-B71D-DF451479F451"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_tc_software:7.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9B87019A-1277-483E-AAD1-17A53FAD7121"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_tc_software:7.3.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C3501B65-DF7C-4E58-894A-E0280A68DA62"
            },
            {
              "criteria": "cpe:2.3:a:cisco:telepresence_tc_software:7.3.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "35BCB121-C70F-44BC-80EE-415BDCF0E3FF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}