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CVE-2013-6685

Estado: ModificadaMedia (6.6)—

The firmware on Cisco Unified IP phones 8961, 9951, and 9971 uses weak permissions for memory block devices, which allows local users to gain privileges by mounting a device with a setuid file in its filesystem, aka Bug ID CSCui04382.

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 (4)

Cisco — Unified IP Phone 8961Cisco — Unified IP Phone 9951Cisco — Unified IP Phone 9971Cisco — Unified IP Phone Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-6685",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 2.7,
        "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": "2013-11-13T15:55:04.550",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6685",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6685",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The firmware on Cisco Unified IP phones 8961, 9951, and 9971 uses weak permissions for memory block devices, which allows local users to gain privileges by mounting a device with a setuid file in its filesystem, aka Bug ID CSCui04382."
    },
    {
      "lang": "es",
      "value": "El firmware de teléfonos Cisco Unified IP 8961, 9951, y 9971 usa permisos débiles para dispositivos de bloque de memoria, lo que permite a usuarios locales obtener privilegios mediante el montaje de un dispositivo con un archivo setuid en su sistema de archivos, también conocido como Bug ID CSCui04382."
    }
  ],
  "lastModified": "2026-06-17T00:00:47.963",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:unified_ip_phone_firmware:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "78000E12-B4AA-4678-B1BC-B5AAD12E2C5A"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:unified_ip_phone_8961:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "53681FDE-9140-44E7-872C-D7D45BA99899"
            },
            {
              "criteria": "cpe:2.3:h:cisco:unified_ip_phone_9951:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5577F66E-FCAD-4FE4-9E12-A824FD5B37E3"
            },
            {
              "criteria": "cpe:2.3:h:cisco:unified_ip_phone_9971:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0BE3EAE9-ED3B-4E53-ABCE-65A65BD2E7EA"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}