{ "id": "CVE-2022-29843", "sourceIdentifier": "psirt@wdc.com", "published": "2023-01-26T21:15:33.577", "lastModified": "2023-02-01T16:47:13.087", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A command injection vulnerability in the DDNS service configuration of Western Digital My Cloud OS 5 devices running firmware versions prior to 5.26.119 allows an attacker to execute code in the context of the root user." }, { "lang": "es", "value": "Una vulnerabilidad de inyecci\u00f3n de comandos en la configuraci\u00f3n del servicio DDNS de dispositivos Western Digital My Cloud OS 5 que ejecutan versiones de firmware anteriores a la 5.26.119 permite a un atacante ejecutar c\u00f3digo en el contexto del usuario root." } ], "metrics": { "cvssMetricV31": [ { "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 }, { "source": "psirt@wdc.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 6.2, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.5, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-78" } ] }, { "source": "psirt@wdc.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-78" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*", "matchCriteriaId": "BF58260B-2131-402C-A9DA-67B188136DE1" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_pr2100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "C446B660-C2A5-453B-9491-8671F049668D" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*", "matchCriteriaId": "CB0C2FD9-4792-4DA2-9698-E53109A499EC" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_pr4100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "42155437-8052-4D40-918A-08422FC68AB4" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*", "matchCriteriaId": "B78030F0-6655-4604-9D16-2FA1F3FD52FF" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_ex4100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "3C147708-FF9B-4C7A-AC8B-E1F14E06CE3C" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*", "matchCriteriaId": "5A581EBA-A1F2-4ABC-8183-29973A46FA43" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_ex2_ultra_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "5A445D44-CE21-4B01-8C7B-29F4BD461EDE" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_mirror_g2:-:*:*:*:*:*:*:*", "matchCriteriaId": "6DE090BC-C847-4DF7-9C5F-52A300845558" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_mirror_g2_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "005C7EC1-E936-4FB9-A073-C1C96278CD82" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:*", "matchCriteriaId": "9E783EBC-7608-4527-B1AD-9B4E7A7A108C" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_dl2100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "C22F8195-942A-4927-9014-1BAEC0668C9D" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:*", "matchCriteriaId": "F3034F4A-239C-4E38-9BD6-217361A7C519" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_dl4100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "B9C8DBD8-767D-4BF2-A8E8-85A5227B151F" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:*", "matchCriteriaId": "ABBBDC1E-2320-4767-B669-1BB2FFB1E1C4" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:westerndigital:my_cloud_ex2100_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.26.119", "matchCriteriaId": "4F331A63-1454-44CB-B3FA-6A8E7A905DF1" } ] } ] } ], "references": [ { "url": "https://www.westerndigital.com/en-in/support/product-security/wdc-23002-my-cloud-firmware-version-5-26-119", "source": "psirt@wdc.com", "tags": [ "Vendor Advisory" ] } ] }