[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f16MtJxnv6To4m2iz4WVuu0VGxgSFay5g-34dJWgp_w8":3,"g5a-ex:westerndigital\u002Fmy_cloud_os_5@*":102,"g5a-family:westerndigital\u002Fmy_cloud_os_5":104},{"success":4,"data":5},true,{"product":6,"versions":30,"topVulnerabilitiesByEpss":38,"kevVulnerabilities":79,"seoMetadata":80,"meta":99},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":29},"westerndigital","my_cloud_os_5",7,8,0,"2023-05-18",[14,17,19,21,23,25,27],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},"4.21.0",false,{"version":18,"cve_count":11,"kev_count":11,"has_kev":16},"5.02.104",{"version":20,"cve_count":11,"kev_count":11,"has_kev":16},"5.03.103",{"version":22,"cve_count":11,"kev_count":11,"has_kev":16},"5.04.114",{"version":24,"cve_count":11,"kev_count":11,"has_kev":16},"5.05.111",{"version":26,"cve_count":11,"kev_count":11,"has_kev":16},"5.06.115",{"version":28,"cve_count":11,"kev_count":11,"has_kev":16},"5.07.118","My Cloud Os 5 by Westerndigital is a technology product with 7 tracked versions and 8 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[31,32,33,34,35,36,37],{"version":15,"cve_count":11,"kev_count":11,"has_kev":16},{"version":18,"cve_count":11,"kev_count":11,"has_kev":16},{"version":20,"cve_count":11,"kev_count":11,"has_kev":16},{"version":22,"cve_count":11,"kev_count":11,"has_kev":16},{"version":24,"cve_count":11,"kev_count":11,"has_kev":16},{"version":26,"cve_count":11,"kev_count":11,"has_kev":16},{"version":28,"cve_count":11,"kev_count":11,"has_kev":16},[39,47,50,54,59,63,69,73],{"cveId":40,"description":41,"publishedDate":42,"cvssScore":43,"cvssVersion":44,"severity":45,"isKev":16,"epssScore":46},"CVE-2020-28970","An issue was discovered on Western Digital My Cloud OS 5 devices before 5.06.115. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to execute privileged commands on the device via a cookie. (In addition, an upload endpoint could then be used by an authenticated administrator to upload executable PHP scripts.)","2020-12-01",9.8,"v3.1","Critical",0.03944,{"cveId":48,"description":49,"publishedDate":42,"cvssScore":43,"cvssVersion":44,"severity":45,"isKev":16,"epssScore":46},"CVE-2020-28940","On Western Digital My Cloud OS 5 devices before 5.06.115, the NAS Admin dashboard has an authentication bypass vulnerability that could allow an unauthenticated user to execute privileged commands on the device.",{"cveId":51,"description":52,"publishedDate":42,"cvssScore":43,"cvssVersion":44,"severity":45,"isKev":16,"epssScore":53},"CVE-2020-28971","An issue was discovered on Western Digital My Cloud OS 5 devices before 5.06.115. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to execute privileged commands on the device via a cookie, because of insufficient validation of URI paths.",0.03831,{"cveId":55,"description":56,"publishedDate":57,"cvssScore":43,"cvssVersion":44,"severity":45,"isKev":16,"epssScore":58},"CVE-2020-29563","An issue was discovered on Western Digital My Cloud OS 5 devices before 5.07.118. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to gain access to the device.","2020-12-12",0.02922,{"cveId":60,"description":61,"publishedDate":12,"cvssScore":43,"cvssVersion":44,"severity":45,"isKev":16,"epssScore":62},"CVE-2022-36327","Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with certain critical filesystem types leading to remote code execution was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires an authentication bypass issue to be triggered before this can be exploited. \nThis issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.",0.01466,{"cveId":64,"description":65,"publishedDate":12,"cvssScore":66,"cvssVersion":44,"severity":67,"isKev":16,"epssScore":68},"CVE-2022-36328","Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to create arbitrary shares on arbitrary directories and exfiltrate sensitive files, passwords, users and device configurations was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This can only be exploited once an attacker gains root privileges on the devices using an authentication bypass issue or another vulnerability.This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.\n\n",4.9,"Medium",0.00767,{"cveId":70,"description":71,"publishedDate":12,"cvssScore":66,"cvssVersion":44,"severity":67,"isKev":16,"epssScore":72},"CVE-2022-36326","An uncontrolled resource consumption vulnerability issue that could arise by sending crafted requests to a service to consume a large amount of memory, eventually resulting in the service being stopped and restarted was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires the attacker to already have root privileges in order to exploit this vulnerability.This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.\n\n",0.00572,{"cveId":74,"description":75,"publishedDate":76,"cvssScore":77,"cvssVersion":44,"severity":67,"isKev":16,"epssScore":78},"CVE-2023-22813","\n\n\n\n\n\n\n\n\n\nA device API\nendpoint was missing access controls on Western Digital My Cloud OS 5 iOS and Anroid Mobile Apps, My Cloud Home iOS and Android Mobile Apps, SanDisk ibi iOS and Android Mobile Apps, My Cloud OS 5 Web App, My Cloud Home Web App and the SanDisk ibi Web App. Due to a permissive CORS policy\nand missing authentication requirement for private IPs, a remote attacker on\nthe same network as the device could obtain device information by convincing a\nvictim user to visit an attacker-controlled server and issue a cross-site\nrequest.\n\n\n\nThis issue affects\nMy Cloud OS 5 Mobile App: before 4.21.0; My Cloud Home Mobile App: before 4.21.0; ibi Mobile App: before 4.21.0; My\nCloud OS 5 Web App: before 4.26.0-6126; My Cloud Home Web App: before 4.26.0-6126;\nibi Web App: before 4.26.0-6126.\n\n","2023-05-08",4.3,0.00455,[],{"title":81,"metaDescription":82,"keywords":83,"structuredData":84},"My Cloud Os 5 by Westerndigital - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for My Cloud Os 5 by Westerndigital covering 7 versions with 8 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","My Cloud Os 5 vulnerabilities, My Cloud Os 5 security, My Cloud Os 5 CVE, Westerndigital My Cloud Os 5, My Cloud Os 5 threat intelligence, Westerndigital security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":85,"@type":86,"name":87,"description":82,"url":88,"manufacturer":89,"applicationCategory":93,"softwareVersion":94,"mainEntity":95},"https:\u002F\u002Fschema.org","SoftwareApplication","My Cloud Os 5","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fwesterndigital\u002Fmy_cloud_os_5",{"@type":90,"name":91,"url":92},"Organization","Westerndigital","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fwesterndigital","Security Software","7 versions tracked",{"@type":96,"name":97,"description":98,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","My Cloud Os 5 Security Vulnerabilities","Security vulnerabilities affecting My Cloud Os 5 by Westerndigital",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":100,"apiVersion":101},"2026-10-17T19:45:22.637Z","3.0",{"rows":103,"total":11,"capped":16,"failed":11},[],[]]