cvelist/2021/42xxx/CVE-2021-42809.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ASSIGNER": "psirt@thalesgroup.com",
        "ID": "CVE-2021-42809",
        "STATE": "PUBLIC",
        "TITLE": "The Sentinel Protection Installer 7.7.0 does not properly restrict loading Dynamic Link Library"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Sentinel Protection Installer",
                                "version": {
                                    "version_data": [
                                        {
                                            "platform": "Windows",
                                            "version_affected": "<=",
                                            "version_name": "7.7.0",
                                            "version_value": "7.7.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Thales"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Intel Corp"
        }
    ],
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Improper Access Control of Dynamically-Managed Code Resources (DLL) in Thales Sentinel Protection Installer could allow the execution of arbitrary code."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-913 Improper Control of Dynamically-Managed Code Resources"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://cpl.thalesgroup.com/fr/software-monetization/security-updates",
                "name": "https://cpl.thalesgroup.com/fr/software-monetization/security-updates"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Update Sentinel Protection Installer to version 7.7.1 or newer."
        }
    ],
    "source": {
        "discovery": "EXTERNAL"
    }
}