{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-27651",
        "ASSIGNER": "security@pega.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Pegasystems",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Pega Infinity",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": ">=",
                                            "version_value": "8.2.1"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "8.5.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "credit": "Samuel Curry (@samwcyo), Brett Buerhaus (@bbuerhaus), Maik Robert (@xEHLE_), Justin Rhinehart (@sshell_)",
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-287: Improper Authentication"
                    }
                ]
            }
        ]
    },
    "impact": {
        "cvssv3": {
            "BM": {
                "AV": "N",
                "AC": "L",
                "PR": "N",
                "UI": "N",
                "S": "U",
                "C": "H",
                "I": "H",
                "A": "H",
                "SCORE": "9.8"
            },
            "TM": {
                "E": "F",
                "RL": "O",
                "RC": "C"
            },
            "EM": {
                "CR": "H",
                "IR": "H",
                "AR": "H",
                "MAV": "N",
                "MAC": "L",
                "MPR": "N",
                "MUI": "R",
                "MS": "U",
                "MC": "L",
                "MI": "L",
                "MA": "L"
            }
        }
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix",
                "url": "https://collaborate.pega.com/discussion/pega-security-advisory-a21-hotfix-matrix"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In versions 8.2.1 through 8.5.2 of Pega Infinity, the password reset functionality for local accounts can be used to bypass local authentication checks."
            }
        ]
    }
}