CVE-2022-29836
1.9 · LOWOverview
CVE-2022-29836 is a low-severity vulnerability affecting westerndigital my_cloud_home_firmware. It was published on November 9, 2022 and has a CVSS 3.1 base score of 1.9 (LOW).
This vulnerability has a CVSS 3.1 base score of 1.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability was discovered via an HTTP API on Western Digital My Cloud Home; My Cloud Home Duo; and SanDisk ibi devices that could allow an attacker to abuse certain parameters to point to random locations on the file system. This could also allow the attacker to initiate the installation of custom packages at these locations. This can only be exploited once the attacker has been authenticated to the device. This issue affects: Western Digital My Cloud Home and My Cloud Home Duo versions prior to 8.11.0-113 on Linux; SanDisk ibi versions prior to 8.11.0-113 on Linux.
Remediation
Check the references section for vendor advisories and patches from westerndigital. Update my_cloud_home_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| westerndigital | my_cloud_home_firmware | >= 0, < 8.11.0-113 | Affected |
| westerndigital | my_cloud_home_duo_firmware | >= 0, < 8.11.0-113 | Affected |
| westerndigital | sandisk_ibi_firmware | >= 0, < 8.11.0-113 | Affected |
Frequently Asked Questions
What is CVE-2022-29836?
CVE-2022-29836 is a low-severity vulnerability affecting westerndigital my_cloud_home_firmware. It was published on November 9, 2022 and has a CVSS 3.1 base score of 1.9 (LOW).
How severe is CVE-2022-29836?
This vulnerability has a CVSS 3.1 base score of 1.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-29836?
Check the references section for vendor advisories and patches from westerndigital. Update my_cloud_home_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-29836?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-29836 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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