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The vulnerability was addressed by disabling checks for internet connectivity using HTTP." } ], "metrics": [ { "cvssV3_1": { "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" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-345", "description": "CWE-345 Insufficient Verification of Data Authenticity", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-02-15T15:06:21.000Z", "orgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a", "shortName": "WDC PSIRT" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-349/" } ], "solutions": [ { "lang": "en", "value": "Update your My Cloud device to firmware version 5.19.117." } ], "source": { "discovery": "EXTERNAL" }, "title": "Insufficient Verification of Data Authenticity Remote Code Execution Vulnerability on Western Digital My Cloud devices.", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "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’s 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. 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