CVE-2022-36328: Path Traversal Vulnerability leading to an arbitrary file read in Western Digital devices
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.
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Frequently Asked Questions
What is the CWE ID for CVE-2022-36328?
The CWE ID for CVE-2022-36328 is 22.
What is the severity of CVE-2022-36328?
The severity of CVE-2022-36328 is medium with a CVSS score of 4.9.
What software is affected by CVE-2022-36328?
The Western Digital My Cloud OS 5 with versions up to 5.26.202 is affected by CVE-2022-36328.
How can an attacker exploit CVE-2022-36328?
An attacker can exploit CVE-2022-36328 by creating arbitrary shares on arbitrary directories and exfiltrating sensitive files, passwords, users, and device configurations.
Are Western Digital My Cloud and other related products vulnerable to CVE-2022-36328?
No, Western Digital My Cloud, My Cloud DL2100, My Cloud DL4100, My Cloud Ex2 Ultra, My Cloud Ex2100, My Cloud Ex4100, My Cloud Mirror G2, My Cloud PR2100, My Cloud PR4100, and WD Cloud are not vulnerable to CVE-2022-36328.