{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-21838",
        "ASSIGNER": "disclosures@gallagher.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "\nImproper neutralization of special elements in output (CWE-74) used by the email generation feature of the Command Centre Server could lead to HTML code injection in emails generated by Command Centre. \n\nThis issue affects: Gallagher Command Centre 9.00 prior to vEL9.00.1774 (MR2), 8.90 prior to vEL8.90.1751 (MR3), 8.80 prior to vEL8.80.1526 (MR4), 8.70 prior to vEL8.70.2526 (MR6), \u00a0all version of 8.60 and prior.\n\n\n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
                        "cweId": "CWE-74"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Gallagher ",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Command Centre Server",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "0",
                                            "version_value": "8.60"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "9.00",
                                            "version_value": "vEL9.00.1774 (MR2)"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "8.90",
                                            "version_value": "vEL8.90.1751 (MR3)"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "8.80",
                                            "version_value": "vEL8.80.1526 (MR4)"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "8.70",
                                            "version_value": "vEL8.70.2526"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838",
                "refsource": "MISC",
                "name": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-21838"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "INTERNAL"
    },
    "configuration": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Only sites making use of Command Centre to send emails are affected. </span>\n\n<br>"
                }
            ],
            "value": "\nOnly sites making use of Command Centre to send emails are affected. \n\n\n"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.8,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N",
                "version": "3.1"
            }
        ]
    }
}