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CVE-2016-2953

Estado: ModificadaBaja (3.7)—

IBM Connections 4.0 through CR4, 4.5 through CR5, and 5.0 before CR4 does not require SSL, which allows remote attackers to obtain sensitive cleartext information by sniffing the network.

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)

IBM — Connections

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-2953",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 3.7,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-11-30T11:59:16.403",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1LO90268",
      "tags": [
        "Broken Link"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1LO90295",
      "tags": [
        "Broken Link"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21990888",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/94415",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1LO90268",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1LO90295",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21990888",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/94415",
      "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-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Connections 4.0 through CR4, 4.5 through CR5, and 5.0 before CR4 does not require SSL, which allows remote attackers to obtain sensitive cleartext information by sniffing the network."
    },
    {
      "lang": "es",
      "value": "IBM Connections 4.0 hasta la versión CR4, 4.5 hasta la versión CR5 y 5.0 en versiones anteriores a CR4 no requiere SSL, lo que permite a atacantes remotos obtener información sensible en texto plano espiando la red."
    }
  ],
  "lastModified": "2026-06-17T00:44:43.430",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:connections:4.0.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1786E8E0-3A05-4845-8184-BC980C8FDF53"
            },
            {
              "criteria": "cpe:2.3:a:ibm:connections:4.5.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "548B3376-1304-4289-A9A8-1B967C0425FC"
            },
            {
              "criteria": "cpe:2.3:a:ibm:connections:5.0.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E36F2948-3B6C-4F31-A08C-C80E908FBF02"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}