cvelist/2021/21xxx/CVE-2021-21327.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-21327",
        "STATE": "PUBLIC",
        "TITLE": "Unsafe Reflection in getItemForItemtype()"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "glpi",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 9.5.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "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 before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to carry out malicious attacks, or to start a \u201cPOP chain\u201d. As an example of direct impact, this vulnerability affects integrity of the GLPI core platform and third-party plugins runtime misusing classes which implement some sensitive operations in their constructors or destructors. This is fixed in version 9.5.4."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/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/releases/tag/9.5.4",
                "refsource": "MISC",
                "url": "https://github.com/glpi-project/glpi/releases/tag/9.5.4"
            },
            {
                "name": "https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp",
                "refsource": "CONFIRM",
                "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html",
                "url": "http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-qmw7-w2m4-rjwp",
        "discovery": "UNKNOWN"
    }
}