Local Privilege Escalation via Arbitrary File Operation in Bitdefender Total Security_CVE-2025-7073

{
    "lastseen": "",
    "description": "A local privilege escalation vulnerability in Bitdefender Total Security 27.0.46.231 allows low-privileged attackers to elevate privileges. The issue arises from bdservicehost.exe\u00a0deleting files from a user-writable directory (C:\\ProgramData\\Atc\\Feedback) without proper symbolic link validation, enabling arbitrary file deletion. This issue is chained with a file copy operation during network events and a filter driver bypass via DLL injection to achieve arbitrary file copy and code execution as elevated user.",
    "published": "2025-12-10T09:46:40.263Z",
    "modified": "2025-12-10T09:46:40.263Z",
    "type": "cve",
    "title": "Local Privilege Escalation via Arbitrary File Operation in Bitdefender Total Security",
    "source": "Bitdefender",
    "references": "https://www.bitdefender.com/support/security-advisories/local-privilege-escalation-via-arbitrary-file-operation-in-bitdefender-atc-va-12590",
    "id": "CVE-2025-7073",
    "bulletinFamily": "",
    "cwe": [
        "CWE-59"
    ],
    "cvelist": null,
    "sourceData": "Bitdefender Total Security 0\nBitdefender Internet Security 0\nBitdefender Antivirus Plus 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Total Security",
    "version": "27.0.46.231",
    "vendor": "Bitdefender",
    "ai_description": "Local privilege escalation vulnerability in Bitdefender Total Security via arbitrary file operation",
    "ai_severity": "High",
    "ai_vendor": "Bitdefender",
    "ai_product": "Bitdefender Total Security",
    "ai_version": "27.0.46.231",
    "ai_score": 8.8
}