{
    "CVE_data_meta": {
        "ASSIGNER": "psirt@hcl.com",
        "DATE_PUBLIC": "2022-04-21T00:00:00.000Z",
        "ID": "CVE-2021-27765",
        "STATE": "PUBLIC",
        "TITLE": "HCL BigFix Platform Server API is affected by Privilege Escalation Vulnerability"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "BigFix Platform",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "9.5 - 9.5.18, 10 - 10.0.5"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "HCL Software"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "HCL Software would like to thank Mandiant for responsibly reporting this vulnerability."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The BigFix Server API installer is created with InstallShield, which was affected by CVE-2021-41526, a vulnerability that could allow a local user to perform a privilege escalation. This vulnerability was resolved by updating to an InstallShield version with the underlying vulnerability fixed."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-269 Improper Privilege Management"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098116",
                "name": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0098116"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0023/MNDT-2022-0023.md",
                "url": "https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0023/MNDT-2022-0023.md"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}