cvelist/2021/4xxx/CVE-2021-4199.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve-requests@bitdefender.com",
        "DATE_PUBLIC": "2022-02-05T10:00:00.000Z",
        "ID": "CVE-2021-4199",
        "STATE": "PUBLIC",
        "TITLE": "Incorrect Permission Assignment for Critical Resource vulnerability in BDReinit.exe (VA-10017)"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Total Security",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "26.0.10.45"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Internet Security",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "26.0.10.45"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Antivirus Plus",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "26.0.10.45"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Endpoint Security Tools for Windows",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "7.4.3.140"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Bitdefender"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Michael DePlante (@izobashi) of Trend Micro Zero Day Initiative"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Incorrect Permission Assignment for Critical Resource vulnerability in the crash handling component BDReinit.exe as used in Bitdefender Total Security, Internet Security, Antivirus Plus, Endpoint Security Tools for Windows allows a remote attacker to escalate local privileges to SYSTEM. This issue affects: Bitdefender Total Security versions prior to 26.0.10.45. Bitdefender Internet Security versions prior to 26.0.10.45. Bitdefender Antivirus Plus versions prior to 26.0.10.45. Bitdefender Endpoint Security Tools for Windows versions prior to 7.4.3.146."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-732 Incorrect Permission Assignment for Critical Resource"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.bitdefender.com/support/security-advisories/incorrect-permission-assignment-for-critical-resource-vulnerability-in-bdreinit-exe-va-10017/",
                "name": "https://www.bitdefender.com/support/security-advisories/incorrect-permission-assignment-for-critical-resource-vulnerability-in-bdreinit-exe-va-10017/"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "An automatic update to the following product versions fixes the issue:\n\n- Bitdefender Total Security version 26.0.10.45.\n- Bitdefender Internet Security version 26.0.10.45.\n- Bitdefender Antivirus Plus version 26.0.10.45.\n- Bitdefender Endpoint Security Tools for Windows version 7.4.3.146."
        }
    ],
    "source": {
        "defect": [
            "VA-10017"
        ],
        "discovery": "EXTERNAL"
    }
}