{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-27323",
        "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "state": "PUBLISHED",
        "assignerShortName": "zdi",
        "dateReserved": "2023-02-28T17:58:45.477Z",
        "datePublished": "2024-05-03T01:55:48.942Z",
        "dateUpdated": "2024-09-18T18:27:58.822Z"
    },
    "containers": {
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                "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
                "shortName": "zdi",
                "dateUpdated": "2024-09-18T18:27:58.822Z"
            },
            "title": "Parallels Desktop Updater Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Parallels Desktop Updater Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.\n\nThe specific flaw exists within the Updater 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.\n. Was ZDI-CAN-18150."
                }
            ],
            "affected": [
                {
                    "vendor": "Parallels",
                    "product": "Desktop",
                    "versions": [
                        {
                            "version": "18.0.0 (53049)",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-367",
                            "description": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-217/",
                    "name": "ZDI-23-217",
                    "tags": [
                        "x_research-advisory"
                    ]
                },
                {
                    "url": "https://kb.parallels.com/125013",
                    "name": "vendor-provided URL",
                    "tags": [
                        "vendor-advisory"
                    ]
                }
            ],
            "dateAssigned": "2023-02-28T12:05:53.867-06:00",
            "datePublic": "2023-03-07T07:59:23.505-06:00",
            "source": {
                "lang": "en",
                "value": "aegis"
            },
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV3_0": {
                        "version": "3.0",
                        "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 7.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ]
        },
        "adp": [
            {
                "title": "CISA ADP Vulnrichment",
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-27323",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-05-29T19:44:01.986595Z"
                            }
                        }
                    }
                ],
                "affected": [
                    {
                        "cpes": [
                            "cpe:2.3:a:parallels:parallels_desktop:*:*:*:*:*:*:*:*"
                        ],
                        "vendor": "parallels",
                        "product": "parallels_desktop",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "0",
                                "lessThan": "18.1.0",
                                "versionType": "semver"
                            }
                        ],
                        "defaultStatus": "unknown"
                    }
                ],
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-04T17:24:57.796Z"
                }
            },
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T12:09:42.882Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-217/",
                        "name": "ZDI-23-217",
                        "tags": [
                            "x_research-advisory",
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://kb.parallels.com/125013",
                        "name": "vendor-provided URL",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}