{"containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "My Cloud", "vendor": "Western Digital", "versions": [{"lessThan": "5.19.117", "status": "affected", "version": "My Cloud OS 5", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues.</p>"}], "value": "My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues.\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a", "shortName": "WDC PSIRT", "dateUpdated": "2023-10-12T20:41:26.870Z"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Update your My Cloud device to firmware version 5.19.117.</p>"}], "value": "Update your My Cloud device to firmware version 5.19.117.\n\n"}], "source": {"discovery": "EXTERNAL"}, "title": "Pre-authenticated stack overflow vulnerability on FTP Service", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@wdc.com", "ID": "CVE-2022-22989", "STATE": "PUBLIC", "TITLE": "Pre-authenticated stack overflow vulnerability on FTP Service"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "My Cloud", "version": {"version_data": [{"version_affected": "<", "version_name": "My Cloud OS 5", "version_value": "5.19.117"}]}}]}, "vendor_name": "Western Digital"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service. Addressed the vulnerability by adding defenses against stack overflow issues."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-121 Stack-based Buffer Overflow"}]}]}, "references": {"reference_data": [{"name": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117", "refsource": "MISC", "url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"}]}, "solution": [{"lang": "en", "value": "Update your My Cloud device to firmware version 5.19.117."}], "source": {"discovery": "EXTERNAL"}}}}, "cveMetadata": {"assignerOrgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a", "assignerShortName": "WDC PSIRT", "cveId": "CVE-2022-22989", "datePublished": "2022-01-13T20:27:24", "dateReserved": "2022-01-10T00:00:00", "dateUpdated": "2023-10-12T20:41:26.870Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:*", "matchCriteriaId": "9B585AE9-1F28-42D7-B16D-75BF1CB8A054", "versionEndExcluding": "5.19.117", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"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_gen_2:-:*:*:*:*:*:*:*", "matchCriteriaId": "5695E842-1561-4A4F-901F-6EC07F558989", "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", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "My Cloud OS 5 was vulnerable to a pre-authenticated stack overflow vulnerability on the FTP service that could be exploited by unauthenticated attackers on the network. Addressed the vulnerability by adding defenses against stack overflow issues.\n\n"}, {"lang": "es", "value": "Mi Cloud OS 5 era vulnerable a una vulnerabilidad de desbordamiento de pila preautenticada en el servicio FTP. Se abord\u00f3 la vulnerabilidad a\u00f1adiendo defensas contra los problemas de desbordamiento de pila"}], "id": "CVE-2022-22989", "lastModified": "2023-10-12T21:15:11.200", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "psirt@wdc.com", "type": "Secondary"}]}, "published": "2022-01-13T21:15:08.863", "references": [{"source": "psirt@wdc.com", "tags": ["Vendor Advisory"], "url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"}], "sourceIdentifier": "psirt@wdc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-121"}], "source": "psirt@wdc.com", "type": "Secondary"}]}

{}