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CVE-2016-4401

Status: ModifiedCritical (9.8)—

Aruba ClearPass Policy Manager before 6.5.7 and 6.6.x before 6.6.2 allows attackers to obtain database credentials.

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 (1)

Arubanetworks — Clearpass

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2016-4401",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-11-06T15:15:10.813",
  "references": [
    {
      "url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2016-010.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2016-010.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Aruba ClearPass Policy Manager before 6.5.7 and 6.6.x before 6.6.2 allows attackers to obtain database credentials."
    },
    {
      "lang": "es",
      "value": "Aruba ClearPass Policy Manager versiones anteriores a 6.5.7 y  versiones 6.6.x anteriores a 6.6.2, permite a atacantes obtener credenciales de la base de datos."
    }
  ],
  "lastModified": "2026-06-17T00:47:29.800",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:arubanetworks:clearpass:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FD76C8B9-FBC2-4802-8A0B-8A2926BAB014",
              "versionEndExcluding": "6.5.7"
            },
            {
              "criteria": "cpe:2.3:a:arubanetworks:clearpass:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8C4534AA-8E89-49A2-B71A-A75683C2317A",
              "versionEndExcluding": "6.6.2",
              "versionStartIncluding": "6.6.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}