{
    "CVE_data_meta": {
        "ASSIGNER": "security@qnap.com",
        "DATE_PUBLIC": "2021-10-21T17:29:00.000Z",
        "ID": "CVE-2021-34362",
        "STATE": "PUBLIC",
        "TITLE": "Command Injection Vulnerability in Media Streaming Add-on"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Media Streaming add-on",
                                "version": {
                                    "version_data": [
                                        {
                                            "platform": "QuTS-Hero 5.0.0",
                                            "version_affected": "<",
                                            "version_value": "500.0.0.3 ( 2021/08/20 )"
                                        },
                                        {
                                            "platform": "QTS 5.0.0",
                                            "version_affected": "<",
                                            "version_value": "500.0.0.3 ( 2021/08/20 )"
                                        },
                                        {
                                            "platform": "QTS 4.5.4",
                                            "version_affected": "<",
                                            "version_value": "500.0.0.3 ( 2021/08/20 )"
                                        },
                                        {
                                            "platform": "QTS 4.3.6",
                                            "version_affected": "<",
                                            "version_value": "430.1.8.12 ( 2021/08/20 )"
                                        },
                                        {
                                            "platform": "QTS 4.3.3",
                                            "version_affected": "<",
                                            "version_value": "430.1.8.12 ( 2021/09/29 )"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "QNAP Systems Inc."
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Tony Martin, a security researcher"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A command injection vulnerability has been reported to affect QNAP device running Media Streaming add-on. If exploited, this vulnerability allow remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of Media Streaming add-on: QTS 5.0.0: Media Streaming add-on 500.0.0.3 ( 2021/08/20 ) and later QTS 4.5.4: Media Streaming add-on 500.0.0.3 ( 2021/08/20 ) and later QTS 4.3.6: Media Streaming add-on 430.1.8.12 ( 2021/08/20 ) and later QTS 4.3.3: Media Streaming add-on 430.1.8.12 ( 2021/09/29 ) and later QuTS-Hero 5.0.0: Media Streaming add-on 500.0.0.3 ( 2021/08/20 ) and later"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-78"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.qnap.com/en/security-advisory/qsa-21-44",
                "name": "https://www.qnap.com/en/security-advisory/qsa-21-44"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "We have already fixed this vulnerability in the following versions of Media Streaming add-on:\nQTS 5.0.0: Media Streaming add-on 500.0.0.3 ( 2021/08/20 ) and later\nQTS 4.5.4: Media Streaming add-on 500.0.0.3  ( 2021/08/20 ) and later\nQTS 4.3.6: Media Streaming add-on 430.1.8.12 ( 2021/08/20 ) and later\nQTS 4.3.3: Media Streaming add-on 430.1.8.12 ( 2021/09/29 ) and later\nQuTS-Hero 5.0.0: Media Streaming add-on 500.0.0.3 ( 2021/08/20 ) and later\n"
        }
    ],
    "source": {
        "advisory": "QSA-21-44",
        "discovery": "EXTERNAL"
    }
}