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CVE-2019-3908

Estado: ModificadaAlta (7.5)—

Premisys Identicard version 3.1.190 stores backup files as encrypted zip files. The password to the zip is hard-coded and unchangeable. An attacker with access to these backups can decrypt them and obtain sensitive data.

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)

Identicard — Premisys ID

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-3908",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "vulnreport@tenable.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Premisys Identicard 3.1.190",
          "versions": [
            {
              "status": "affected",
              "version": "Premisys Identicard 3.1.190"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-01-18T18:29:00.327",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/106552",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "vulnreport@tenable.com"
    },
    {
      "url": "https://www.tenable.com/security/research/tra-2019-01",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vulnreport@tenable.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/106552",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.tenable.com/security/research/tra-2019-01",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vulnreport@tenable.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-259"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Premisys Identicard version 3.1.190 stores backup files as encrypted zip files. The password to the zip is hard-coded and unchangeable. An attacker with access to these backups can decrypt them and obtain sensitive data."
    },
    {
      "lang": "es",
      "value": "La versión 3.1.190 de Premisys Identicard almacena archivos de recuperación como archivos .zip cifrados. La contraseña al .zip está embebida y no se puede cambiar. Un atacante con acceso a estas copias de seguridad puede descifrarlas y obtener datos sensibles."
    }
  ],
  "lastModified": "2026-06-17T02:35:50.720",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:identicard:premisys_id:3.1.190:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2DB2F3CF-B710-4334-9353-C34A97FA1E82"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vulnreport@tenable.com"
}