{"id":"CVE-2023-22814","state":"PUBLISHED","title":"Authentication Bypass issue in My Cloud OS 5 devices","description":"An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow an attacker to carry out an impersonation attack.\n\n\nThis issue affects My Cloud OS 5 devices: before 5.26.202.\n\n","publishedAt":"2023-06-30T23:05:43.130Z","updatedAt":"2024-11-26T16:09:14.746Z","severity":{"score":10,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H","source":"WDC PSIRT"},"assigner":"WDC PSIRT","products":["Western Digital My Cloud OS 5"],"affected":[{"vendor":"Western Digital","product":"My Cloud OS 5","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.26.202","versionType":"custom"}],"platforms":["Linux"]}],"references":["https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202"],"weaknesses":["CWE-290"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/22xxx/CVE-2023-22814.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-22814","state":"PUBLISHED","datePublished":"2023-06-30T23:05:43.130Z","dateUpdated":"2024-11-26T16:09:14.746Z","assignerShortName":"WDC PSIRT","assignerOrgId":"cb3b742e-5145-4748-b44b-5ffd45bf3b6a","dateReserved":"2023-01-06T20:23:44.300Z"},"containers":{"cna":{"title":"Authentication Bypass issue in My Cloud OS 5 devices","descriptions":[{"lang":"en","value":"An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow an attacker to carry out an impersonation attack.\n\n\nThis issue affects My Cloud OS 5 devices: before 5.26.202.\n\n"}],"affected":[{"vendor":"Western Digital","product":"My Cloud OS 5","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.26.202","versionType":"custom"}],"platforms":["Linux"]}],"references":[{"url":"https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-290","description":"CWE-290 Authentication Bypass by Spoofing","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WDC PSIRT","orgId":"cb3b742e-5145-4748-b44b-5ffd45bf3b6a","dateUpdated":"2023-06-30T23:05:43.130Z"},"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Western Digital recommends that users promptly update their devices to the latest firmware by clicking on the firmware update notification.</span><br>"}],"value":"Western Digital recommends that users promptly update their devices to the latest firmware by clicking on the firmware update notification.\n"}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:20:30.854Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"westerndigital","product":"my_cloud_os_5","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.26.202","versionType":"custom"}],"cpes":["cpe:2.3:a:westerndigital:my_cloud_os_5:*:*:*:*:*:iphone_os:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-11-26T16:06:59.406567Z","id":"CVE-2023-22814","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-26T16:09:14.746Z"}}]}}}