{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-30T01:25:01.278","vulnerabilities":[{"cve":{"id":"CVE-2023-22814","sourceIdentifier":"psirt@wdc.com","published":"2023-07-01T00:15:09.970","lastModified":"2024-11-21T07:45:28.200","vulnStatus":"Modified","cveTags":[],"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"}],"metrics":{"cvssMetricV31":[{"source":"psirt@wdc.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H","baseScore":10.0,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.8},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"psirt@wdc.com","type":"Secondary","description":[{"lang":"en","value":"CWE-290"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-290"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:*","versionStartIncluding":"5.02.104","versionEndExcluding":"5.26.202","matchCriteriaId":"6CE3AF08-E7E6-4B65-B9E5-1BBF4B7A75DE"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:*:*:*:*","matchCriteriaId":"3A9EE86B-05EE-4F2E-A912-624DDCF9C41B"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:*","matchCriteriaId":"9E783EBC-7608-4527-B1AD-9B4E7A7A108C"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:*","matchCriteriaId":"F3034F4A-239C-4E38-9BD6-217361A7C519"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*","matchCriteriaId":"5A581EBA-A1F2-4ABC-8183-29973A46FA43"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:*","matchCriteriaId":"ABBBDC1E-2320-4767-B669-1BB2FFB1E1C4"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*","matchCriteriaId":"B78030F0-6655-4604-9D16-2FA1F3FD52FF"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_mirror_g2:-:*:*:*:*:*:*:*","matchCriteriaId":"6DE090BC-C847-4DF7-9C5F-52A300845558"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*","matchCriteriaId":"BF58260B-2131-402C-A9DA-67B188136DE1"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*","matchCriteriaId":"CB0C2FD9-4792-4DA2-9698-E53109A499EC"},{"vulnerable":false,"criteria":"cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:*","matchCriteriaId":"8FDE0337-4329-4CE3-9B0B-61BE8361E910"}]}]}],"references":[{"url":"https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202","source":"psirt@wdc.com","tags":["Vendor Advisory"]},{"url":"https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}