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nvd[email protected]NVD:CVE-2022-22993
HistoryJan 28, 2022 - 8:15 p.m.

CVE-2022-22993

2022-01-2820:15:12
CWE-918
web.nvd.nist.gov
2
ssrf
vulnerability
western digital my cloud
access controls
whitelist

CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

52.0%

A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters.

Affected configurations

Nvd
Node
westerndigitalmy_cloud_osRange<5.19.117
AND
westerndigitalmy_cloudMatch--
OR
westerndigitalmy_cloud_dl2100Match-
OR
westerndigitalmy_cloud_dl4100Match-
OR
westerndigitalmy_cloud_ex2_ultraMatch-
OR
westerndigitalmy_cloud_ex2100Match-
OR
westerndigitalmy_cloud_ex4100Match-
OR
westerndigitalmy_cloud_mirror_gen_2Match-
OR
westerndigitalmy_cloud_pr2100Match-
OR
westerndigitalmy_cloud_pr4100Match-
OR
westerndigitalwd_cloudMatch-
VendorProductVersionCPE
westerndigitalmy_cloud_os*cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:*
westerndigitalmy_cloud-cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:-:*:*:*
westerndigitalmy_cloud_dl2100-cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:*
westerndigitalmy_cloud_dl4100-cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:*
westerndigitalmy_cloud_ex2_ultra-cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*
westerndigitalmy_cloud_ex2100-cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:*
westerndigitalmy_cloud_ex4100-cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*
westerndigitalmy_cloud_mirror_gen_2-cpe:2.3:h:westerndigital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:*
westerndigitalmy_cloud_pr2100-cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*
westerndigitalmy_cloud_pr4100-cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*
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CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

52.0%

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