medium5.8
CVE-2022-36327
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with cert…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Westerndigital | My Cloud Os 5 | before 5.26.202 |
| Westerndigital | My Cloud Home Firmware | before 9.4.0-191 |
| Westerndigital | Sandisk Ibi Firmware | before 9.4.0-191 |
| Westerndigital | My Cloud Home Duo Firmware | before 9.4.0-191 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202
- 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
- https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202