{
  "id": "CVE-2021-23193",
  "sourceIdentifier": "disclosures@gallagher.com",
  "published": "2021-11-18T19:15:07.877",
  "lastModified": "2022-04-26T15:34:43.023",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper privilege validation vulnerability in COM Interface of Gallagher Command Centre Server allows authenticated unprivileged operators to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3) ; 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; 8.20 versions prior to 8.20.1291 (MR6); version 8.10 and prior versions."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de comprobaci\u00f3n de privilegios inapropiada en la interfaz COM del el servicio de controlador de Gallagher permite a operadores no privilegiados autenticados recuperar informaci\u00f3n confidencial del Servidor del Centro de Comando. Este problema afecta a: Las versiones de Gallagher Command Centre 8.50 anteriores a 8.50.2048 (MR3) ; las versiones 8.40 anteriores a 8.40.2063 (MR4); las versiones 8.30 anteriores a 8.30.1454 (MR4) ; las versiones 8.20 anteriores a 8.20.1291 (MR6); la versi\u00f3n 8.10 y anteriores."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      },
      {
        "source": "disclosures@gallagher.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    },
    {
      "source": "disclosures@gallagher.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "8.10",
              "matchCriteriaId": "18EA028F-CBED-4009-B2D4-3386CDD2FC7F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.20",
              "versionEndExcluding": "8.20.1291",
              "matchCriteriaId": "DA563A16-4C9F-4091-A275-5F148CA885C5"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.30",
              "versionEndExcluding": "8.30.1454",
              "matchCriteriaId": "EF235EFE-6917-49A6-A07D-7CFEFEA7667E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.40",
              "versionEndExcluding": "8.40.2063",
              "matchCriteriaId": "F8361A06-0547-48D0-9D87-3827611D1AB6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.50",
              "versionEndExcluding": "8.50.2048",
              "matchCriteriaId": "C243E5FD-5A7C-4104-AF17-59192C34374A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23193",
      "source": "disclosures@gallagher.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}