« Volver al listado

CVE-2020-16098

Estado: ModificadaCrítica (9.8)—

It is possible to enumerate access card credentials via an unauthenticated network connection to the server in versions of Command Centre v8.20 prior to v8.20.1166(MR3), versions of 8.10 prior to v8.10.1211(MR5), versions of 8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier. These credentials can then be used to encode low security cards to be used by the system where insecure card technologies are supported.

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)

Gallagher — Command Centre

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-16098",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "disclosures@gallagher.com",
        "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
      },
      {
        "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": "disclosures@gallagher.com",
      "affectedData": [
        {
          "vendor": "Gallagher",
          "product": "Command Centre",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "7.90"
            },
            {
              "status": "affected",
              "version": "8.20",
              "lessThan": "8.20.1166(MR3)",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "8.10",
              "lessThan": "8.10.1211(MR5)",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "8.00",
              "lessThan": "8.00.1228(MR6)",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-09-15T14:15:13.833",
  "references": [
    {
      "url": "https://security.gallagher.com/Security-Advisories/CVE-2020-16098",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "disclosures@gallagher.com"
    },
    {
      "url": "https://security.gallagher.com/Security-Advisories/CVE-2020-16098",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "disclosures@gallagher.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "It is possible to enumerate access card credentials via an unauthenticated network connection to the server in versions of Command Centre v8.20 prior to v8.20.1166(MR3), versions of 8.10 prior to v8.10.1211(MR5), versions of 8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier. These credentials can then be used to encode low security cards to be used by the system where insecure card technologies are supported."
    },
    {
      "lang": "es",
      "value": "Es posible enumerar las credenciales de la tarjeta de acceso por medio de una conexión de red no autenticada en el servidor en Command Center versiones v8.20 anteriores a v8.20.1166(MR3), versiones de 8.10 anteriores a v8.10.1211(MR5), versiones de 8.00 anteriores a v8.00.1228(MR6), todas las versiones de 7.90 y anteriores. Estas credenciales pueden ser usadas para codificar tarjetas de poca seguridad que puedan ser usadas por el sistema donde son admitidas tecnologías de tarjetas no seguras"
    }
  ],
  "lastModified": "2026-06-17T02:57:42.960",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8AF24E0D-FEF8-4814-A689-50869362C70A",
              "versionEndExcluding": "8.00.1228",
              "versionStartIncluding": "8.00"
            },
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "55BB8603-0AAE-49A3-B127-374F24C498DE",
              "versionEndExcluding": "8.10.1211",
              "versionStartIncluding": "8.10"
            },
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE7DBECA-3C79-4346-AB66-B7538B230FE7",
              "versionEndExcluding": "8.20.1166",
              "versionStartIncluding": "8.20"
            },
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F0DEE3F1-6EE3-4D31-BDF2-648F45C0EC20",
              "versionEndExcluding": "8.30.1236",
              "versionStartIncluding": "8.30"
            },
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:8.00.1228:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B5A79B43-E943-44E2-B13A-64F955518C8F"
            },
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:8.10.1211:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E672F2DB-6C4D-4549-977C-F4EDBCC461E3"
            },
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:8.20.1166:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3DACA47B-78DA-4ED5-A15B-04556FA11865"
            },
            {
              "criteria": "cpe:2.3:a:gallagher:command_centre:8.30.1236:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "34322F73-2AEF-4920-96DD-B138125A0660"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "disclosures@gallagher.com"
}