{"id":"CVE-2022-36330","state":"PUBLISHED","title":"Buffer Overflow Vulnerability in Western Digital My Cloud Home and ibi devices","description":"A buffer overflow vulnerability was discovered on firmware version validation that could lead to an unauthenticated remote code execution in Western Digital My Cloud Home, My Cloud Home Duo and SanDisk ibi devices. An attacker would require exploitation of another vulnerability to raise their privileges in order to exploit this buffer overflow vulnerability.\n\nThis issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191. \n\n\n\n","publishedAt":"2023-05-09T23:16:03.743Z","updatedAt":"2025-01-28T15:11:40.419Z","severity":{"score":1.9,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N","source":"WDC PSIRT"},"assigner":"WDC PSIRT","products":["Western Digital My Cloud Home and My Cloud Home Duo","SanDisk ibi"],"affected":[{"vendor":"Western Digital","product":"My Cloud Home and My Cloud Home Duo","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":" 9.4.0-191","versionType":"custom"}],"platforms":["Linux"]},{"vendor":"SanDisk","product":"ibi","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":" 9.4.0-191","versionType":"custom"}],"platforms":["Linux"]}],"references":["https://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T19:50:21.136Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/36xxx/CVE-2022-36330.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-36330","state":"PUBLISHED","datePublished":"2023-05-09T23:16:03.743Z","dateUpdated":"2025-01-28T15:11:40.419Z","assignerShortName":"WDC PSIRT","assignerOrgId":"cb3b742e-5145-4748-b44b-5ffd45bf3b6a","dateReserved":"2022-07-20T13:57:56.405Z"},"containers":{"cna":{"title":"Buffer Overflow Vulnerability in Western Digital My Cloud Home and ibi devices","descriptions":[{"lang":"en","value":"A buffer overflow vulnerability was discovered on firmware version validation that could lead to an unauthenticated remote code execution in Western Digital My Cloud Home, My Cloud Home Duo and SanDisk ibi devices. An attacker would require exploitation of another vulnerability to raise their privileges in order to exploit this buffer overflow vulnerability.\n\nThis issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191. \n\n\n\n"}],"affected":[{"vendor":"Western Digital","product":"My Cloud Home and My Cloud Home Duo","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":" 9.4.0-191","versionType":"custom"}],"platforms":["Linux"]},{"vendor":"SanDisk","product":"ibi","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":" 9.4.0-191","versionType":"custom"}],"platforms":["Linux"]}],"references":[{"url":"https://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":1.9,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WDC PSIRT","orgId":"cb3b742e-5145-4748-b44b-5ffd45bf3b6a","dateUpdated":"2023-05-10T22:08:29.564Z"},"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n\n\n\n\n\n\n\n\n<p>For My Cloud Home, My Cloud Home Duo and SanDisk ibi\ndevices will be automatically updated to reflect the latest\nfirmware version.</p>"}],"value":"\n\n\n\n\n\n\n\n\nFor My Cloud Home, My Cloud Home Duo and SanDisk ibi\ndevices will be automatically updated to reflect the latest\nfirmware version.\n\n"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T10:00:04.306Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-28T15:11:34.235693Z","id":"CVE-2022-36330","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-28T15:11:40.419Z"}}]}}}