cvelist/2022/34xxx/CVE-2022-34899.json

{
    "CVE_data_meta": {
        "ASSIGNER": "zdi-disclosures@trendmicro.com",
        "ID": "CVE-2022-34899",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Access",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "6.5.4 (39316)"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Parallels"
                }
            ]
        }
    },
    "credit": "Reno Robert of Trend Micro Zero Day Initiative",
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Access 6.5.4 (39316) Agent. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability. The specific flaw exists within the Parallels service. By creating a symbolic link, an attacker can abuse the service to execute a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-16134."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-947/",
                "refsource": "MISC",
                "name": "https://www.zerodayinitiative.com/advisories/ZDI-22-947/"
            },
            {
                "url": "https://kb.parallels.com/en/129010",
                "refsource": "MISC",
                "name": "https://kb.parallels.com/en/129010"
            }
        ]
    },
    "impact": {
        "cvss": {
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
        }
    }
}