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.
References
| Link | Resource |
|---|---|
| https://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191 | Release Notes Vendor Advisory |
| https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202 | Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
27 May 2023, 03:37
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202 - Release Notes, Vendor Advisory | |
| References | (MISC) https://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191 - Release Notes, Vendor Advisory | |
| CPE | cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:* cpe:2.3:o:westerndigital:my_cloud_home_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_mirror_g2:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:sandisk_ibi:-:*:*:*:*:*:*:* cpe:2.3:o:westerndigital:my_cloud_home_duo_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:* cpe:2.3:o:westerndigital:sandisk_ibi_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_home:-:*:*:*:*:*:*:* cpe:2.3:o:westerndigital:my_cloud_os_5:*:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_home_duo:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:* |
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| CWE | CWE-22 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.9 |
| First Time |
Westerndigital
Westerndigital my Cloud Home Duo Firmware Westerndigital my Cloud Home Firmware Westerndigital my Cloud Home Westerndigital my Cloud Dl2100 Westerndigital sandisk Ibi Westerndigital my Cloud Westerndigital my Cloud Home Duo Westerndigital my Cloud Ex2100 Westerndigital my Cloud Pr4100 Westerndigital wd Cloud Westerndigital my Cloud Pr2100 Westerndigital my Cloud Mirror G2 Westerndigital my Cloud Dl4100 Westerndigital sandisk Ibi Firmware Westerndigital my Cloud Ex2 Ultra Westerndigital my Cloud Ex4100 Westerndigital my Cloud Os 5 |
18 May 2023, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-05-18 18:15
Updated : 2023-05-27 03:37
NVD link : CVE-2022-36328
Mitre link : CVE-2022-36328
JSON object : View
Products Affected
westerndigital
- my_cloud_ex4100
- my_cloud_ex2_ultra
- my_cloud_home_duo
- my_cloud_os_5
- my_cloud_home_duo_firmware
- my_cloud_dl2100
- sandisk_ibi_firmware
- my_cloud_pr4100
- sandisk_ibi
- my_cloud_home
- my_cloud
- my_cloud_dl4100
- wd_cloud
- my_cloud_mirror_g2
- my_cloud_pr2100
- my_cloud_home_firmware
- my_cloud_ex2100
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')