FKIE_CVE-2022-36327

Vulnerability from fkie_nvd - Published: 2023-05-18 18:15 - Updated: 2024-11-21 07:12
Severity ?
5.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
psirt@wdc.comhttps://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191Release Notes, Vendor Advisory
psirt@wdc.comhttps://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
westerndigital my_cloud_os_5 *
westerndigital my_cloud -
westerndigital my_cloud_dl2100 -
westerndigital my_cloud_dl4100 -
westerndigital my_cloud_ex2_ultra -
westerndigital my_cloud_ex2100 -
westerndigital my_cloud_ex4100 -
westerndigital my_cloud_mirror_g2 -
westerndigital my_cloud_pr2100 -
westerndigital my_cloud_pr4100 -
westerndigital wd_cloud -
westerndigital my_cloud_home_firmware *
westerndigital my_cloud_home -
westerndigital sandisk_ibi_firmware *
westerndigital sandisk_ibi -
westerndigital my_cloud_home_duo_firmware *
westerndigital my_cloud_home_duo -
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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