{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-4768",
        "ASSIGNER": "cna@vuldb.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability was found in Dropbox merou. It has been classified as critical. Affected is the function add_public_key of the file grouper/public_key.py of the component SSH Public Key Handler. The manipulation of the argument public_key_str leads to injection. It is possible to launch the attack remotely. The name of the patch is d93087973afa26bc0a2d0a5eb5c0fde748bdd107. It is recommended to apply a patch to fix this issue. VDB-216906 is the identifier assigned to this vulnerability."
            },
            {
                "lang": "deu",
                "value": "Es wurde eine kritische Schwachstelle in Dropbox merou ausgemacht. Hiervon betroffen ist die Funktion add_public_key der Datei grouper/public_key.py der Komponente SSH Public Key Handler. Durch Manipulieren des Arguments public_key_str mit unbekannten Daten kann eine injection-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Patch wird als d93087973afa26bc0a2d0a5eb5c0fde748bdd107 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-74 Injection",
                        "cweId": "CWE-74"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Dropbox",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "merou",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a",
                                            "version_affected": "="
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://vuldb.com/?id.216906",
                "refsource": "MISC",
                "name": "https://vuldb.com/?id.216906"
            },
            {
                "url": "https://vuldb.com/?ctiid.216906",
                "refsource": "MISC",
                "name": "https://vuldb.com/?ctiid.216906"
            },
            {
                "url": "https://github.com/dropbox/merou/pull/673",
                "refsource": "MISC",
                "name": "https://github.com/dropbox/merou/pull/673"
            },
            {
                "url": "https://github.com/dropbox/merou/commit/d93087973afa26bc0a2d0a5eb5c0fde748bdd107",
                "refsource": "MISC",
                "name": "https://github.com/dropbox/merou/commit/d93087973afa26bc0a2d0a5eb5c0fde748bdd107"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "baseScore": 6.3,
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
                "baseSeverity": "MEDIUM"
            },
            {
                "version": "3.0",
                "baseScore": 6.3,
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
                "baseSeverity": "MEDIUM"
            }
        ]
    }
}