{ "id": "CVE-2019-18929", "sourceIdentifier": "cve@mitre.org", "published": "2019-11-13T16:15:11.110", "lastModified": "2019-11-15T20:06:34.527", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest accounts) to remotely execute arbitrary code via a download_mgr.cgi stack-based buffer overflow." }, { "lang": "es", "value": "El firmware Western Digital My Cloud EX2 Ultra versi\u00f3n 2.31.183, permite a usuarios web (incluidas las cuentas de invitados) ejecutar c\u00f3digo arbitrario remotamente por medio de un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en el archivo download_mgr.cgi." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 9.0 }, "baseSeverity": "HIGH", "exploitabilityScore": 8.0, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:western_digital:my_cloud_ex2_ultra_firmware:2.31.195:*:*:*:*:*:*:*", "matchCriteriaId": "76767780-D209-472E-8BB2-642A8608B661" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:western_digital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7BD0108-A509-4F54-86D5-5471D079D280" } ] } ] } ], "references": [ { "url": "https://github.com/DelspoN/CVE/blob/master/CVE-2019-18929/description.txt", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/DelspoN/CVE/tree/master/CVE-2019-18929", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }