Vulnerability-Lookup

CNVD-2021-101148

Vulnerability from cnvd - Published: 2021-12-21

Title

Gallagher Command Centre Server不正确权限验证漏洞

Description

Gallagher Command Centre Server是新西兰Gallagher公司的一个用于对建筑物内基础设施进行监控、管理的管理系统。 Gallagher Command Center Server的COM接口中存在安全漏洞，攻击者可利用漏洞经过身份验证的非特权操作员从Command Center Server检索敏感信息。

Severity

中

Patch Name

Gallagher Command Centre Server不正确权限验证漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://security.gallagher.com/Security-Advisories/CVE-2021-23193

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-23193

Impacted products

Name
['Command Centre Server 8.50，<8.50.2048 (MR3)', 'Command Centre Server 8.40，<8.40.2063 (MR4)', 'Command Centre Server 8.30，<8.30.1454 (MR4)', 'Command Centre Server 8.20，<8.20.1291 (MR6)', 'Command Centre Server <=8.10']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23193"
    }
  },
  "description": "Gallagher Command Centre Server\u662f\u65b0\u897f\u5170Gallagher\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u5bf9\u5efa\u7b51\u7269\u5185\u57fa\u7840\u8bbe\u65bd\u8fdb\u884c\u76d1\u63a7\u3001\u7ba1\u7406\u7684\u7ba1\u7406\u7cfb\u7edf\u3002\n\nGallagher Command Center Server\u7684COM\u63a5\u53e3\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u975e\u7279\u6743\u64cd\u4f5c\u5458\u4eceCommand Center Server\u68c0\u7d22\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://security.gallagher.com/Security-Advisories/CVE-2021-23193",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101148",
  "openTime": "2021-12-21",
  "patchDescription": "Gallagher Command Centre Server\u662f\u65b0\u897f\u5170Gallagher\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u5bf9\u5efa\u7b51\u7269\u5185\u57fa\u7840\u8bbe\u65bd\u8fdb\u884c\u76d1\u63a7\u3001\u7ba1\u7406\u7684\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nGallagher Command Center Server\u7684COM\u63a5\u53e3\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u975e\u7279\u6743\u64cd\u4f5c\u5458\u4eceCommand Center Server\u68c0\u7d22\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Gallagher Command Centre Server\u4e0d\u6b63\u786e\u6743\u9650\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Command Centre Server 8.50\uff0c\u003c8.50.2048 (MR3)",
      "Command Centre Server 8.40\uff0c\u003c8.40.2063 (MR4)",
      "Command Centre Server 8.30\uff0c\u003c8.30.1454 (MR4)",
      "Command Centre Server 8.20\uff0c\u003c8.20.1291 (MR6)",
      "Command Centre Server \u003c=8.10"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-23193",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-22",
  "title": "Gallagher Command Centre Server\u4e0d\u6b63\u786e\u6743\u9650\u9a8c\u8bc1\u6f0f\u6d1e"
}

CVE-2021-23193 (GCVE-0-2021-23193)

Vulnerability from cvelistv5 – Published: 2021-11-18 18:02 – Updated: 2024-09-17 02:46

Summary

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.

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-200 - Information Exposure

Assigner

Gallagher

References

URL

Tags

https://security.gallagher.com/Security-Advisorie…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Gallagher	Command Centre	Affected: unspecified , ≤ 8.10 (custom) Affected: 8.50 , < 8.50.2048 (MR3) (custom) Affected: 8.40 , < 8.40.2063 (MR4) (custom) Affected: 8.30 , < 8.30.1454 (MR4) (custom) Affected: 8.20 , < 8.20.1291 (MR6) (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:05:55.646Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23193"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Command Centre",
          "vendor": "Gallagher",
          "versions": [
            {
              "lessThanOrEqual": "8.10",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "8.50.2048 (MR3)",
              "status": "affected",
              "version": "8.50",
              "versionType": "custom"
            },
            {
              "lessThan": "8.40.2063 (MR4)",
              "status": "affected",
              "version": "8.40",
              "versionType": "custom"
            },
            {
              "lessThan": "8.30.1454 (MR4)",
              "status": "affected",
              "version": "8.30",
              "versionType": "custom"
            },
            {
              "lessThan": "8.20.1291 (MR6)",
              "status": "affected",
              "version": "8.20",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-11-15T00:00:00",
      "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 Information Exposure",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-18T18:02:43",
        "orgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc",
        "shortName": "Gallagher"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23193"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "disclosures@gallagher.com",
          "DATE_PUBLIC": "2021-11-15T07:34:00.000Z",
          "ID": "CVE-2021-23193",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Command Centre",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "8.50",
                            "version_value": "8.50.2048 (MR3)"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "8.40",
                            "version_value": "8.40.2063 (MR4)"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "8.30",
                            "version_value": "8.30.1454 (MR4)"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "8.20",
                            "version_value": "8.20.1291 (MR6)"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "8.10"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Gallagher"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-200 Information Exposure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.gallagher.com/Security-Advisories/CVE-2021-23193",
              "refsource": "MISC",
              "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23193"
            }
          ]
        },
        "source": {
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc",
    "assignerShortName": "Gallagher",
    "cveId": "CVE-2021-23193",
    "datePublished": "2021-11-18T18:02:43.319367Z",
    "dateReserved": "2021-01-26T00:00:00",
    "dateUpdated": "2024-09-17T02:46:48.552Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-101148

CVE-2021-23193 (GCVE-0-2021-23193)

Tags

Sightings

Nomenclature