{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "Command Centre",
                    "vendor": "Gallagher",
                    "versions": [
                        {
                            "lessThanOrEqual": "8.20",
                            "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"
                        }
                    ]
                }
            ],
            "datePublic": "2021-11-15T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack 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) ; version 8.20 and prior versions."
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 8.1,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L",
                        "version": "3.1"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-295",
                            "description": "CWE-295 Improper Certificate Validation",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2021-11-18T18:00:40.000Z",
                "orgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc",
                "shortName": "Gallagher"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23167"
                }
            ],
            "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-2021-23167",
                    "STATE": "PUBLIC"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "Command Centre",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_affected": "<",
                                                        "version_name": "8.50",
                                                        "version_value": "8.50.2048 (MR3)"
                                                    },
                                                    {
                                                        "version_affected": "<",
                                                        "version_name": "8.40",
                                                        "version_value": "8.40.2063 (MR4)"
                                                    },
                                                    {
                                                        "version_affected": "<",
                                                        "version_name": "8.30",
                                                        "version_value": "8.30.1454 (MR4)"
                                                    },
                                                    {
                                                        "version_affected": "<=",
                                                        "version_value": "8.20"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "Gallagher"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack 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) ; version 8.20 and prior versions."
                        }
                    ]
                },
                "generator": {
                    "engine": "Vulnogram 0.0.9"
                },
                "impact": {
                    "cvss": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 8.1,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L",
                        "version": "3.1"
                    }
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "CWE-295 Improper Certificate Validation"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://security.gallagher.com/Security-Advisories/CVE-2021-23167",
                            "refsource": "MISC",
                            "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23167"
                        }
                    ]
                },
                "source": {
                    "discovery": "INTERNAL"
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T19:05:55.755Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23167"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "0c426f27-3ee1-4eff-be88-288d5a1822bc",
        "assignerShortName": "Gallagher",
        "cveId": "CVE-2021-23167",
        "datePublished": "2021-11-18T18:00:40.281Z",
        "dateReserved": "2021-01-26T00:00:00.000Z",
        "dateUpdated": "2024-09-17T02:05:57.659Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}