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LOW · 1.9

CVE-2022-29836

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...

Vulnerability 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.

CVSS Score

1.9

LOW

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
WesterndigitalMy Cloud Home Firmware< 8.11.0-113
WesterndigitalMy Cloud Home-
WesterndigitalMy Cloud Home Duo Firmware< 8.11.0-113
WesterndigitalMy Cloud Home Duo-
WesterndigitalSandisk Ibi Firmware< 8.11.0-113
WesterndigitalSandisk Ibi-

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2022-29836?

CVE-2022-29836 is a vulnerability with a CVSS score of 1.9 (LOW). 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...

How severe is CVE-2022-29836?

CVE-2022-29836 has been rated LOW with a CVSS base score of 1.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-29836?

Check the references section above for vendor advisories and patch information. Affected products include: Westerndigital My Cloud Home Firmware, Westerndigital My Cloud Home, Westerndigital My Cloud Home Duo Firmware, Westerndigital My Cloud Home Duo, Westerndigital Sandisk Ibi Firmware.