cvelist/2022/22xxx/CVE-2022-22994.json

{
    "CVE_data_meta": {
        "ASSIGNER": "psirt@wdc.com",
        "ID": "CVE-2022-22994",
        "STATE": "PUBLIC",
        "TITLE": "Insufficient Verification of Data Authenticity Remote Code Execution Vulnerability on Western Digital My Cloud devices."
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "My Cloud",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "My Cloud OS 5",
                                            "version_value": "5.19.117"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Western Digital"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Reported By: Martin Rakhmanov (@mrakhmanov) working with Trend Micro\u2019s Zero Day Initiative"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A remote code execution vulnerability was discovered on Western Digital My Cloud devices where an attacker could trick a NAS device into loading through an unsecured HTTP call. This was a result insufficient verification of calls to the device. The vulnerability was addressed by disabling checks for internet connectivity using HTTP."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-345 Insufficient Verification of Data Authenticity"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117",
                "name": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
            },
            {
                "refsource": "MISC",
                "name": "https://www.zerodayinitiative.com/advisories/ZDI-22-349/",
                "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-349/"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Update your My Cloud device to firmware version 5.19.117."
        }
    ],
    "source": {
        "discovery": "EXTERNAL"
    }
}