4.9

CVE-2022-36326

Resource Exhaustion Vulnerability in Western Digital devices

An uncontrolled resource consumption vulnerability issue that could arise by sending crafted requests to a service to consume a large amount of memory, eventually resulting in the service being stopped and restarted 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 the attacker to already have root privileges in order to exploit this 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Westerndigital ≫ My Cloud Os 5 Version < 5.26.202
   Westerndigital ≫ My Cloud Version -
   Westerndigital ≫ My Cloud Dl2100 Version -
   Westerndigital ≫ My Cloud Dl4100 Version -
   Westerndigital ≫ My Cloud Ex2 Ultra Version -
   Westerndigital ≫ My Cloud Ex2100 Version -
   Westerndigital ≫ My Cloud Ex4100 Version -
   Westerndigital ≫ My Cloud Mirror G2 Version -
   Westerndigital ≫ My Cloud Pr2100 Version -
   Westerndigital ≫ My Cloud Pr4100 Version -
   Westerndigital ≫ Wd Cloud Version -
Westerndigital ≫ My Cloud Home Firmware Version < 9.4.0-191
   Westerndigital ≫ My Cloud Home Version -
Westerndigital ≫ Sandisk Ibi Firmware Version < 9.4.0-191
   Westerndigital ≫ Sandisk Ibi Version -
Westerndigital ≫ My Cloud Home Duo Firmware Version < 9.4.0-191
   Westerndigital ≫ My Cloud Home Duo Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.57% 0.427
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.9 1.2 3.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
psirt@wdc.com 4.4 0.7 3.6
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://www.westerndigital.com/support/product-security/wdc-23003-western-digital-my-cloud-home-my-cloud-home-duo-and-sandisk-ibi-firmware-version-9-4-0-191
Vendor Advisory
Release Notes
https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-firmware-version-5-26-202
Vendor Advisory
Release Notes