CVE-2022-22990

{"id": "CVE-2022-22990", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@wdc.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 1.4}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-01-13T21:15:08.917", "references": [{"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117", "tags": ["Vendor Advisory"], "source": "psirt@wdc.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-076/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "psirt@wdc.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-347/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "psirt@wdc.com"}, {"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-076/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-347/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "psirt@wdc.com", "description": [{"lang": "en", "value": "CWE-287"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-697"}]}], "descriptions": [{"lang": "en", "value": "A limited authentication bypass vulnerability was discovered that could allow an attacker to achieve remote code execution and escalate privileges on the My Cloud devices. Addressed this vulnerability by changing access token validation logic and rewriting rule logic on PHP scripts."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n limitada que podr\u00eda permitir a un atacante lograr una ejecuci\u00f3n de c\u00f3digo remota y escalar privilegios en los dispositivos My Cloud. Se ha abordado esta vulnerabilidad al cambiar la l\u00f3gica de comprobaci\u00f3n de los tokens de acceso y reescribiendo la l\u00f3gica de las reglas en los scripts de PHP"}], "lastModified": "2024-11-21T06:47:45.363", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B585AE9-1F28-42D7-B16D-75BF1CB8A054", "versionEndExcluding": "5.19.117"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3A9EE86B-05EE-4F2E-A912-624DDCF9C41B"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9E783EBC-7608-4527-B1AD-9B4E7A7A108C"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F3034F4A-239C-4E38-9BD6-217361A7C519"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5A581EBA-A1F2-4ABC-8183-29973A46FA43"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ABBBDC1E-2320-4767-B669-1BB2FFB1E1C4"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B78030F0-6655-4604-9D16-2FA1F3FD52FF"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5695E842-1561-4A4F-901F-6EC07F558989"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BF58260B-2131-402C-A9DA-67B188136DE1"}, {"criteria": "cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CB0C2FD9-4792-4DA2-9698-E53109A499EC"}, {"criteria": "cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8FDE0337-4329-4CE3-9B0B-61BE8361E910"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@wdc.com"}