{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-21255",
        "STATE": "PUBLIC",
        "TITLE": "entities switch IDOR"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "glpi",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "= 9.5.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "glpi-project"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI version 9.5.3, it was possible to switch entities with IDOR from a logged in user. This is fixed in version 9.5.4."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-862 Missing Authorization"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/glpi-project/glpi/security/advisories/GHSA-v3m5-r3mx-ff9j",
                "refsource": "CONFIRM",
                "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-v3m5-r3mx-ff9j"
            },
            {
                "name": "https://github.com/glpi-project/glpi/commit/aade65b7f67d46f23d276a8acb0df70651c3b1dc",
                "refsource": "MISC",
                "url": "https://github.com/glpi-project/glpi/commit/aade65b7f67d46f23d276a8acb0df70651c3b1dc"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-v3m5-r3mx-ff9j",
        "discovery": "UNKNOWN"
    }
}