Vulnerability-Lookup

CVE-2023-23584 (GCVE-0-2023-23584)

Vulnerability from cvelistv5 – Published: 2023-12-18 21:59 – Updated: 2024-08-02 10:35

Summary

An observable response discrepancy in the Gallagher Command Centre RESTAPI allows an insufficiently-privileged user to infer the presence of items that would not otherwise be viewable. This issue affects: Gallagher Command Centre 8.70 prior to vEL8.70.1787 (MR2), 8.60 prior to vEL8.60.2039 (MR4), all version of 8.50 and prior.

Severity

4.3 (Medium)


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

CWE

CWE-204 - Observable Response Discrepancy

Assigner

Gallagher icscert root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version	CPE status
Gallagher	Command Centre Server	Affected: 0 , ≤ 8.50 (custom) Affected: 8.70 , < 8.70.1787 (MR2) (custom) Affected: 8.60 , < 8.60.2039 (MR4) (custom)	guessed

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2023-23584

Vulnerability from fkie_nvd - Published: 2023-12-18 22:15 - Updated: 2026-06-17 05:37

Severity

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Summary

References

	URL	Tags
	disclosures@gallagher.com	https://security.gallagher.com/Security-Advisories/CVE-2023-23584	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://security.gallagher.com/Security-Advisories/CVE-2023-23584	Vendor Advisory

Impacted products

Vendor	Product	Version
gallagher	command_centre	*
gallagher	command_centre	*
gallagher	command_centre	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Command Centre Server",
          "vendor": "Gallagher",
          "versions": [
            {
              "lessThanOrEqual": "8.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "8.70.1787 (MR2)",
              "status": "affected",
              "version": "8.70",
              "versionType": "custom"
            },
            {
              "lessThan": "8.60.2039 (MR4)",
              "status": "affected",
              "version": "8.60",
              "versionType": "custom"
            }
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      ],
      "source": "disclosures@gallagher.com"
    }
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    },
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    }
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  "lastModified": "2026-06-17T05:37:30.687",
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}

GHSA-WMHC-QW7C-4774

Vulnerability from github – Published: 2023-12-19 00:30 – Updated: 2023-12-19 00:30

Details

An observable response discrepancy in the Gallagher Command Centre RESTAPI allows an insufficiently-privileged user to infer the presence of items that would not otherwise be viewable.

This issue affects: Gallagher Command Centre 8.70 prior to vEL8.70.1787 (MR2), 8.60 prior to vEL8.60.2039 (MR4), all version of 8.50 and prior.

Severity

4.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-23584"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-18T22:15:08Z",
    "severity": "MODERATE"
  },
  "details": "\nAn observable response discrepancy in the Gallagher Command Centre RESTAPI allows an insufficiently-privileged user to infer the presence of items that would not otherwise be viewable. \n\nThis issue affects: Gallagher Command Centre 8.70 prior to vEL8.70.1787 (MR2), 8.60 prior to vEL8.60.2039 (MR4), all version of 8.50 and prior.\n\n",
  "id": "GHSA-wmhc-qw7c-4774",
  "modified": "2023-12-19T00:30:17Z",
  "published": "2023-12-19T00:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-23584"
    },
    {
      "type": "WEB",
      "url": "https://security.gallagher.com/Security-Advisories/CVE-2023-23584"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2023-23584

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2023-23584

Aliases

CVE-2023-23584

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-23584",
    "id": "GSD-2023-23584"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-23584"
      ],
      "details": "\nAn observable response discrepancy in the Gallagher Command Centre RESTAPI allows an insufficiently-privileged user to infer the presence of items that would not otherwise be viewable. \n\nThis issue affects: Gallagher Command Centre 8.70 prior to vEL8.70.1787 (MR2), 8.60 prior to vEL8.60.2039 (MR4), all version of 8.50 and prior.\n\n",
      "id": "GSD-2023-23584",
      "modified": "2023-12-13T01:20:50.094997Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "disclosures@gallagher.com",
        "ID": "CVE-2023-23584",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Command Centre Server",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "0",
                          "version_value": "8.50"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.70",
                          "version_value": "8.70.1787 (MR2)"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "8.60",
                          "version_value": "8.60.2039 (MR4)"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Gallagher"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "\nAn observable response discrepancy in the Gallagher Command Centre RESTAPI allows an insufficiently-privileged user to infer the presence of items that would not otherwise be viewable. \n\nThis issue affects: Gallagher Command Centre 8.70 prior to vEL8.70.1787 (MR2), 8.60 prior to vEL8.60.2039 (MR4), all version of 8.50 and prior.\n\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-204",
                "lang": "eng",
                "value": "CWE-204: Observable Response Discrepancy"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://security.gallagher.com/Security-Advisories/CVE-2023-23584",
            "refsource": "MISC",
            "url": "https://security.gallagher.com/Security-Advisories/CVE-2023-23584"
          }
        ]
      },
      "source": {
        "discovery": "INTERNAL"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "23C4F969-A44F-40D6-A92B-56A2653A0786",
                    "versionEndIncluding": "8.50",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "20DE4B8C-B06D-4A8E-A608-CCCC7DC60A22",
                    "versionEndExcluding": "8.60.2039",
                    "versionStartIncluding": "8.60",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*",
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                    "versionEndExcluding": "8.70.1787",
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                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "\nAn observable response discrepancy in the Gallagher Command Centre RESTAPI allows an insufficiently-privileged user to infer the presence of items that would not otherwise be viewable. \n\nThis issue affects: Gallagher Command Centre 8.70 prior to vEL8.70.1787 (MR2), 8.60 prior to vEL8.60.2039 (MR4), all version of 8.50 and prior.\n\n"
          },
          {
            "lang": "es",
            "value": "Una discrepancia de respuesta observable en la API REST de Gallagher Command Centre permite a un usuario sin privilegios suficientes inferir la presencia de elementos que de otro modo no ser\u00edan visibles. Este problema afecta: Gallagher Command Center 8.70 anterior a vEL8.70.1787 (MR2), 8.60 anterior a vEL8.60.2039 (MR4), todas las versiones de 8.50 y anteriores."
          }
        ],
        "id": "CVE-2023-23584",
        "lastModified": "2024-01-05T18:33:31.410",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
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                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
              },
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              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
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                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 1.4,
              "source": "disclosures@gallagher.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-12-18T22:15:08.407",
        "references": [
          {
            "source": "disclosures@gallagher.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://security.gallagher.com/Security-Advisories/CVE-2023-23584"
          }
        ],
        "sourceIdentifier": "disclosures@gallagher.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
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            "description": [
              {
                "lang": "en",
                "value": "CWE-203"
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            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-204"
              }
            ],
            "source": "disclosures@gallagher.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2023-23584 (GCVE-0-2023-23584)

FKIE_CVE-2023-23584

GHSA-WMHC-QW7C-4774

GSD-2023-23584

Tags

Sightings

Nomenclature

Related by attack behaviour