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CVE-2017-3843

Estado: ModificadaMedia (4.3)—

A vulnerability in the file download functions for Cisco Prime Collaboration Assurance could allow an authenticated, remote attacker to download system files that should be restricted. More Information: CSCvc99446. Known Affected Releases: 11.5(0).

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 — Prime Collaboration Assurance

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2017-3843",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Cisco Prime Collaboration Assurance",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco Prime Collaboration Assurance"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-02-22T02:59:00.620",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/96248",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1037843",
      "source": "psirt@cisco.com"
    },
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-pcp1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/96248",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1037843",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-pcp1",
      "tags": [
        "Vendor Advisory"
      ],
      "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": "A vulnerability in the file download functions for Cisco Prime Collaboration Assurance could allow an authenticated, remote attacker to download system files that should be restricted. More Information: CSCvc99446. Known Affected Releases: 11.5(0)."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en las funciones de descarga de archivos para Cisco Prime Collaboration Assurance podría permitir a un atacante remoto autenticado descargar archivos del sistema que deberían estar restringidos. Más Información: CSCvc99446. Lanzamientos Afectados Conocidos: 11.5(0)."
    }
  ],
  "lastModified": "2026-06-17T01:19:02.010",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:prime_collaboration_assurance:11.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "869158A1-B464-4913-AC4B-D79EE02923CF"
            },
            {
              "criteria": "cpe:2.3:a:cisco:prime_collaboration_assurance:11.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C4E04473-0066-43FF-AB83-97F3ACB7BFCA"
            },
            {
              "criteria": "cpe:2.3:a:cisco:prime_collaboration_assurance:11.5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "90DB2B98-EF32-4B41-89F1-9EA82E5A4FC9"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}