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CVE-2022-36328

nvd nist
Published: May 18, 2023Modified: Nov 21, 2024

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4.9
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Exploitability: 1.2 / Impact: 3.6
Source: NVD

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to create arbitrary shares on arbitrary directories and exfiltrate sensitive files, passwords, users and device configurations was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This can only be exploited once an attacker gains root privileges on the devices using an authentication bypass issue or another vulnerability.This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.

Affected (4)

Westerndigital
4 products
My Cloud Os 5
My Cloud Home Firmware
Sandisk Ibi Firmware
My Cloud Home Duo Firmware
Configuration A
1 vulnerable · 10 platform
Vulnerable SoftwareAffected Versions
My Cloud Os 5
Before 5.26.202
Running on/withPlatform Versions
Westerndigital
My Cloud
All versions
Westerndigital
My Cloud Dl2100
All versions
Westerndigital
My Cloud Dl4100
All versions
Westerndigital
My Cloud Ex2100
All versions
Westerndigital
My Cloud Ex2 Ultra
All versions
Westerndigital
My Cloud Ex4100
All versions
Westerndigital
My Cloud Mirror G2
All versions
Westerndigital
My Cloud Pr2100
All versions
Westerndigital
My Cloud Pr4100
All versions
Westerndigital
Wd Cloud
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
My Cloud Home Firmware
Before 9.4.0-191
Running on/withPlatform Versions
Westerndigital
My Cloud Home
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sandisk Ibi Firmware
Before 9.4.0-191
Running on/withPlatform Versions
Westerndigital
Sandisk Ibi
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
My Cloud Home Duo Firmware
Before 9.4.0-191
Running on/withPlatform Versions
Westerndigital
My Cloud Home Duo
All versions

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (4)

Source: psirt@wdc.com
Release NotesVendor Advisory
Source: psirt@wdc.com
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory

Timeline

No history available yet.