cvelist/2022/39xxx/CVE-2022-39342.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-39342",
        "STATE": "PUBLIC",
        "TITLE": "OpenFGA Authorization Bypass"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "openfga",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 0.2.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "openfga"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "OpenFGA is an authorization/permission engine. Versions prior to version 0.2.4 are vulnerable to authorization bypass under certain conditions. Users whose model has a relation defined as a tupleset (the right hand side of a ‘from’ statement) that involves anything other than a direct relationship (e.g. ‘as self’) are vulnerable. Version 0.2.4 contains a patch for this issue."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-285: Improper Authorization"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/openfga/openfga/security/advisories/GHSA-f4mm-2r69-mg5f",
                "refsource": "CONFIRM",
                "url": "https://github.com/openfga/openfga/security/advisories/GHSA-f4mm-2r69-mg5f"
            },
            {
                "name": "https://github.com/openfga/openfga/commit/c8db1ee3d2a366f18e585dd33236340e76e784c4",
                "refsource": "MISC",
                "url": "https://github.com/openfga/openfga/commit/c8db1ee3d2a366f18e585dd33236340e76e784c4"
            },
            {
                "name": "https://github.com/openfga/openfga/releases/tag/v0.2.4",
                "refsource": "MISC",
                "url": "https://github.com/openfga/openfga/releases/tag/v0.2.4"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-f4mm-2r69-mg5f",
        "discovery": "UNKNOWN"
    }
}