cvelist/2021/40xxx/CVE-2021-40853.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve-coordination@incibe.es",
        "DATE_PUBLIC": "2021-12-17T09:00:00.000Z",
        "ID": "CVE-2021-40853",
        "STATE": "PUBLIC",
        "TITLE": "TCMAN GIM missing authorization vulnerability"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "GIM",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_name": "8.0",
                                            "version_value": "8.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_name": "11.0",
                                            "version_value": "11.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "TCMAN"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Victor Fidalgo Villar"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "TCMAN GIM does not perform an authorization check when trying to access determined resources. A remote attacker could exploit this vulnerability to access URL that require privileges without having them. The exploitation of this vulnerability might allow a remote attacker to obtain sensible information."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-862 Missing Authorization"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-missing-authorization-vulnerability",
                "refsource": "CONFIRM",
                "url": "https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-missing-authorization-vulnerability"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "This vulnerability has been solved by TCMAN in GIM v8.0.1 Release 31734"
        }
    ],
    "source": {
        "advisory": "INCIBE-2021-0511",
        "discovery": "EXTERNAL"
    }
}