{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2021-4105",
        "ASSIGNER": "cve@usom.gov.tr",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Improper Handling of Parameters vulnerability in BG-TEK COSLAT Firewall allows Remote Code Inclusion.This issue affects COSLAT Firewall: from 5.24.0.R.20180630 before 5.24.0.R.20210727."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-755 Improper Handling of Exceptional Conditions",
                        "cweId": "CWE-755"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "BG-TEK",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "COSLAT Firewall",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "5.24.0.r.20180630",
                                            "version_value": "5.24.0.r.20210727"
                                        }
                                    ]
                                }
                            }
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                }
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        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://blog.coslat.com/2021/07/onemli-kritik-guncelleme-2021-07-27.html",
                "refsource": "MISC",
                "name": "http://blog.coslat.com/2021/07/onemli-kritik-guncelleme-2021-07-27.html"
            },
            {
                "url": "https://www.usom.gov.tr/bildirim/tr-23-0108",
                "refsource": "MISC",
                "name": "https://www.usom.gov.tr/bildirim/tr-23-0108"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "advisory": "TR-23-0108",
        "defect": [
            "TR-23-0108"
        ],
        "discovery": "UNKNOWN"
    },
    "solution": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "Update the version to &gt;=\n\n5.24.0.r.20210727\n\n"
                }
            ],
            "value": "Update the version to >=\n\n5.24.0.r.20210727\n\n"
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    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}