This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
Western Digital My Cloud, My Cloud Mirror Gen2, My Cloud EX2 Ultra, My Cloud EX2100, My Cloud EX4100, My Cloud DL2100, My Cloud DL4100, My Cloud PR2100 and My Cloud PR4100 firmware before 2.31.174 is affected by an unauthenticated file upload vulnerability. The page web/jquery/uploader/uploadify.php can be accessed without any credentials, and allows uploading arbitrary files to any location on the attached storage.
Western Digital My Cloud, My Cloud Mirror Gen2, My Cloud EX2 Ultra, My Cloud EX2100, My Cloud EX4100, My Cloud DL2100, My Cloud DL4100, My Cloud PR2100 and My Cloud PR4100 firmware before 2.31.174 is affected by an unauthenticated file upload vulnerability. The page web/jquery/uploader/uploadify.php can be accessed without any credentials, and allows uploading arbitrary files to any location on the attached storage.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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AND
OR
*cpe:2.3:o:western_digital:my_cloud_dl2100:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_dl2100:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_dl4100_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_dl4100:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_ex2100_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_ex2100:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_ex2_ultra_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_ex4100:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_ex4100:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_mirror_gen_2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_pr2100_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_pr2100:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:western_digital:my_cloud_pr4100:*:*:*:*:*:*:*:* versions up to (excluding) 2.31.174
OR
cpe:2.3:h:western_digital:my_cloud_pr4100:-:*:*:*:*:*:*:*
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
CWE-434
Changed
Reference Type
https://community.wd.com/t/new-release-my-cloud-firmware-versions-2-31-174-3-26-19/235932 No Types Assigned
https://community.wd.com/t/new-release-my-cloud-firmware-versions-2-31-174-3-26-19/235932 Release Notes, Third Party Advisory
Changed
Reference Type
https://support.wdc.com/downloads.aspx?g=2702&lang=en No Types Assigned
https://support.wdc.com/downloads.aspx?g=2702&lang=en Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2019-9951 NVD
Published Date: 04/24/2019 NVD
Last Modified: 05/28/2019
Source: MITRE
