Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with certain critical filesystem types leading to remote code execution was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires an authentication bypass issue to be triggered before this can be exploited.
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
31 May 2023, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with certain critical filesystem types leading to remote code execution was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires an authentication bypass issue to be triggered before this can be exploited. 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. |
30 May 2023, 14:04
| 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 | |
| First Time |
Westerndigital my Cloud Pr4100
Westerndigital my Cloud Ex4100 Westerndigital my Cloud Home Duo Westerndigital my Cloud Westerndigital my Cloud Home Duo Firmware Westerndigital my Cloud Mirror G2 Westerndigital my Cloud Os 5 Westerndigital Westerndigital my Cloud Pr2100 Westerndigital wd Cloud Westerndigital sandisk Ibi Westerndigital my Cloud Ex2100 Westerndigital sandisk Ibi Firmware Westerndigital my Cloud Home Westerndigital my Cloud Dl2100 Westerndigital my Cloud Home Firmware Westerndigital my Cloud Ex2 Ultra Westerndigital my Cloud Dl4100 |
|
| CPE | cpe:2.3:o:westerndigital:sandisk_ibi_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_home_duo:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:* cpe:2.3:o:westerndigital:my_cloud_home_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:sandisk_ibi:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_mirror_g2:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:*:*:*:* cpe:2.3:o:westerndigital:my_cloud_os_5:*:*:*:*:*:*:*:* cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:* 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_home:-:*:*:*:*:*:*:* |
|
| CWE | CWE-22 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
18 May 2023, 20:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-05-18 18:15
Updated : 2023-12-10 15:01
NVD link : CVE-2022-36327
Mitre link : CVE-2022-36327
CVE.ORG link : CVE-2022-36327
JSON object : View
Products Affected
westerndigital
- my_cloud_home_duo_firmware
- my_cloud_pr4100
- wd_cloud
- my_cloud_home_firmware
- my_cloud_ex4100
- sandisk_ibi_firmware
- my_cloud_home_duo
- my_cloud_dl2100
- my_cloud
- my_cloud_os_5
- my_cloud_dl4100
- my_cloud_mirror_g2
- my_cloud_pr2100
- sandisk_ibi
- my_cloud_home
- my_cloud_ex2_ultra
- my_cloud_ex2100
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')