CVE-2022-36328
Path Traversal Vulnerability leading to an arbitrary file read in Western Digital devices
- State
- Published
- Severity
- 5.8 Medium
- Published
- May 18, 2023
- Updated
- Jan 22, 2025
- Reserved
- Jul 20, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.8 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N | WDC PSIRT |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
My Cloud Home and My Cloud Home DuoWestern Digital |
|
ibiSanDisk |
|
My Cloud OS 5Western Digital |
|
References
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